diff --git a/target/classes/io/zipcoder/StringsAndThings.class b/target/classes/io/zipcoder/StringsAndThings.class
new file mode 100644
index 0000000..9960bc8
Binary files /dev/null and b/target/classes/io/zipcoder/StringsAndThings.class differ
diff --git a/target/maven-archiver/pom.properties b/target/maven-archiver/pom.properties
new file mode 100644
index 0000000..1b42d1c
--- /dev/null
+++ b/target/maven-archiver/pom.properties
@@ -0,0 +1,5 @@
+#Generated by Maven
+#Mon Jun 27 10:41:55 EDT 2022
+artifactId=strings-and-things
+groupId=com.github.zipcodewilmington
+version=1.0.0
diff --git a/target/maven-status/maven-compiler-plugin/compile/default-compile/createdFiles.lst b/target/maven-status/maven-compiler-plugin/compile/default-compile/createdFiles.lst
new file mode 100644
index 0000000..e69de29
diff --git a/target/maven-status/maven-compiler-plugin/compile/default-compile/inputFiles.lst b/target/maven-status/maven-compiler-plugin/compile/default-compile/inputFiles.lst
new file mode 100644
index 0000000..aec4ebd
--- /dev/null
+++ b/target/maven-status/maven-compiler-plugin/compile/default-compile/inputFiles.lst
@@ -0,0 +1 @@
+/Users/karem/Projects/StringsAndThings/src/main/java/io/zipcoder/StringsAndThings.java
diff --git a/target/maven-status/maven-compiler-plugin/testCompile/default-testCompile/createdFiles.lst b/target/maven-status/maven-compiler-plugin/testCompile/default-testCompile/createdFiles.lst
new file mode 100644
index 0000000..e69de29
diff --git a/target/maven-status/maven-compiler-plugin/testCompile/default-testCompile/inputFiles.lst b/target/maven-status/maven-compiler-plugin/testCompile/default-testCompile/inputFiles.lst
new file mode 100644
index 0000000..e1507a2
--- /dev/null
+++ b/target/maven-status/maven-compiler-plugin/testCompile/default-testCompile/inputFiles.lst
@@ -0,0 +1,5 @@
+/Users/karem/Projects/StringsAndThings/src/test/java/io/zipcoder/stringsandthings/CountYZTest.java
+/Users/karem/Projects/StringsAndThings/src/test/java/io/zipcoder/stringsandthings/GIsHappyTest.java
+/Users/karem/Projects/StringsAndThings/src/test/java/io/zipcoder/stringsandthings/ContainsEqualNumberOfIsAndNotTest.java
+/Users/karem/Projects/StringsAndThings/src/test/java/io/zipcoder/stringsandthings/CountTripleTest.java
+/Users/karem/Projects/StringsAndThings/src/test/java/io/zipcoder/stringsandthings/RemoveStringTest.java
diff --git a/target/strings-and-things-1.0.0.jar b/target/strings-and-things-1.0.0.jar
new file mode 100644
index 0000000..7d98af8
Binary files /dev/null and b/target/strings-and-things-1.0.0.jar differ
diff --git a/target/surefire-reports/TEST-io.zipcoder.stringsandthings.ContainsEqualNumberOfIsAndNotTest.xml b/target/surefire-reports/TEST-io.zipcoder.stringsandthings.ContainsEqualNumberOfIsAndNotTest.xml
new file mode 100644
index 0000000..5d6d541
--- /dev/null
+++ b/target/surefire-reports/TEST-io.zipcoder.stringsandthings.ContainsEqualNumberOfIsAndNotTest.xml
@@ -0,0 +1,157 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<testsuite tests="3" failures="0" name="io.zipcoder.stringsandthings.ContainsEqualNumberOfIsAndNotTest" time="0" errors="3" skipped="0">
+  <properties>
+    <property name="idea.version" value="2022.1.3"/>
+    <property name="java.runtime.name" value="Java(TM) SE Runtime Environment"/>
+    <property name="java.vm.version" value="18.0.1.1+2-6"/>
+    <property name="sun.boot.library.path" value="/Library/Java/JavaVirtualMachines/jdk-18.0.1.1.jdk/Contents/Home/lib"/>
+    <property name="maven.multiModuleProjectDirectory" value="/Users/karem/Projects/StringsAndThings"/>
+    <property name="java.vm.vendor" value="Oracle Corporation"/>
+    <property name="java.vendor.url" value="https://java.oracle.com/"/>
+    <property name="guice.disable.misplaced.annotation.check" value="true"/>
+    <property name="path.separator" value=":"/>
+    <property name="java.vm.name" value="Java HotSpot(TM) 64-Bit Server VM"/>
+    <property name="user.country" value="US"/>
+    <property name="sun.java.launcher" value="SUN_STANDARD"/>
+    <property name="java.vm.specification.name" value="Java Virtual Machine Specification"/>
+    <property name="user.dir" value="/Users/karem/Projects/StringsAndThings"/>
+    <property name="java.vm.compressedOopsMode" value="Zero based"/>
+    <property name="java.runtime.version" value="18.0.1.1+2-6"/>
+    <property name="os.arch" value="x86_64"/>
+    <property name="java.io.tmpdir" value="/var/folders/87/1_6fx9fs10d2nkc3219nh_zc0000gp/T/"/>
+    <property name="line.separator" value="
+"/>
+    <property name="java.vm.specification.vendor" value="Oracle Corporation"/>
+    <property name="os.name" value="Mac OS X"/>
+    <property name="maven.ext.class.path" value="/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven-event-listener.jar"/>
+    <property name="classworlds.conf" value="/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven3/bin/m2.conf"/>
+    <property name="sun.jnu.encoding" value="UTF-8"/>
+    <property name="java.library.path" value="/Users/karem/Library/Java/Extensions:/Library/Java/Extensions:/Network/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java:."/>
+    <property name="maven.conf" value="/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven3/conf"/>
+    <property name="jdk.debug" value="release"/>
+    <property name="java.class.version" value="62.0"/>
+    <property name="java.specification.name" value="Java Platform API Specification"/>
+    <property name="sun.management.compiler" value="HotSpot 64-Bit Tiered Compilers"/>
+    <property name="maven.test.failure.ignore" value="true"/>
+    <property name="os.version" value="12.1"/>
+    <property name="http.nonProxyHosts" value="local|*.local|169.254/16|*.169.254/16"/>
+    <property name="user.home" value="/Users/karem"/>
+    <property name="user.timezone" value="America/New_York"/>
+    <property name="file.encoding" value="UTF-8"/>
+    <property name="java.specification.version" value="18"/>
+    <property name="user.name" value="karem"/>
+    <property name="java.class.path" value="/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven3/boot/plexus-classworlds.license:/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven3/boot/plexus-classworlds-2.6.0.jar"/>
+    <property name="java.vm.specification.version" value="18"/>
+    <property name="sun.arch.data.model" value="64"/>
+    <property name="sun.java.command" value="org.codehaus.classworlds.Launcher -Didea.version=2022.1.3 package -Dmaven.test.failure.ignore=true"/>
+    <property name="java.home" value="/Library/Java/JavaVirtualMachines/jdk-18.0.1.1.jdk/Contents/Home"/>
+    <property name="apple.awt.application.name" value="Launcher"/>
+    <property name="user.language" value="en"/>
+    <property name="java.specification.vendor" value="Oracle Corporation"/>
+    <property name="java.vm.info" value="mixed mode, sharing"/>
+    <property name="java.version" value="18.0.1.1"/>
+    <property name="native.encoding" value="UTF-8"/>
+    <property name="java.vendor" value="Oracle Corporation"/>
+    <property name="maven.home" value="/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven3"/>
+    <property name="file.separator" value="/"/>
+    <property name="java.version.date" value="2022-04-22"/>
+    <property name="java.vendor.url.bug" value="https://bugreport.java.com/bugreport/"/>
+    <property name="sun.io.unicode.encoding" value="UnicodeBig"/>
+    <property name="sun.cpu.endian" value="little"/>
+    <property name="socksNonProxyHosts" value="local|*.local|169.254/16|*.169.254/16"/>
+    <property name="ftp.nonProxyHosts" value="local|*.local|169.254/16|*.169.254/16"/>
+  </properties>
+  <testcase classname="io.zipcoder.stringsandthings.ContainsEqualNumberOfIsAndNotTest" name="equalIsNotTest1" time="0">
+    <error message="Cannot invoke &quot;java.lang.Boolean.booleanValue()&quot; because &quot;actual&quot; is null" type="java.lang.NullPointerException">java.lang.NullPointerException: Cannot invoke &quot;java.lang.Boolean.booleanValue()&quot; because &quot;actual&quot; is null
+	at io.zipcoder.stringsandthings.ContainsEqualNumberOfIsAndNotTest.equalIsNotTest1(ContainsEqualNumberOfIsAndNotTest.java:23)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+</error>
+  </testcase>
+  <testcase classname="io.zipcoder.stringsandthings.ContainsEqualNumberOfIsAndNotTest" name="equalIsNotTest2" time="0">
+    <error message="Cannot invoke &quot;java.lang.Boolean.booleanValue()&quot; because &quot;actual&quot; is null" type="java.lang.NullPointerException">java.lang.NullPointerException: Cannot invoke &quot;java.lang.Boolean.booleanValue()&quot; because &quot;actual&quot; is null
+	at io.zipcoder.stringsandthings.ContainsEqualNumberOfIsAndNotTest.equalIsNotTest2(ContainsEqualNumberOfIsAndNotTest.java:29)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+</error>
+  </testcase>
+  <testcase classname="io.zipcoder.stringsandthings.ContainsEqualNumberOfIsAndNotTest" name="equalIsNotTest3" time="0">
+    <error message="Cannot invoke &quot;java.lang.Boolean.booleanValue()&quot; because &quot;actual&quot; is null" type="java.lang.NullPointerException">java.lang.NullPointerException: Cannot invoke &quot;java.lang.Boolean.booleanValue()&quot; because &quot;actual&quot; is null
+	at io.zipcoder.stringsandthings.ContainsEqualNumberOfIsAndNotTest.equalIsNotTest3(ContainsEqualNumberOfIsAndNotTest.java:35)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+</error>
+  </testcase>
+</testsuite>
\ No newline at end of file
diff --git a/target/surefire-reports/TEST-io.zipcoder.stringsandthings.CountTripleTest.xml b/target/surefire-reports/TEST-io.zipcoder.stringsandthings.CountTripleTest.xml
new file mode 100644
index 0000000..4cd86b5
--- /dev/null
+++ b/target/surefire-reports/TEST-io.zipcoder.stringsandthings.CountTripleTest.xml
@@ -0,0 +1,169 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<testsuite tests="3" failures="3" name="io.zipcoder.stringsandthings.CountTripleTest" time="0.001" errors="0" skipped="0">
+  <properties>
+    <property name="idea.version" value="2022.1.3"/>
+    <property name="java.runtime.name" value="Java(TM) SE Runtime Environment"/>
+    <property name="java.vm.version" value="18.0.1.1+2-6"/>
+    <property name="sun.boot.library.path" value="/Library/Java/JavaVirtualMachines/jdk-18.0.1.1.jdk/Contents/Home/lib"/>
+    <property name="maven.multiModuleProjectDirectory" value="/Users/karem/Projects/StringsAndThings"/>
+    <property name="java.vm.vendor" value="Oracle Corporation"/>
+    <property name="java.vendor.url" value="https://java.oracle.com/"/>
+    <property name="guice.disable.misplaced.annotation.check" value="true"/>
+    <property name="path.separator" value=":"/>
+    <property name="java.vm.name" value="Java HotSpot(TM) 64-Bit Server VM"/>
+    <property name="user.country" value="US"/>
+    <property name="sun.java.launcher" value="SUN_STANDARD"/>
+    <property name="java.vm.specification.name" value="Java Virtual Machine Specification"/>
+    <property name="user.dir" value="/Users/karem/Projects/StringsAndThings"/>
+    <property name="java.vm.compressedOopsMode" value="Zero based"/>
+    <property name="java.runtime.version" value="18.0.1.1+2-6"/>
+    <property name="os.arch" value="x86_64"/>
+    <property name="java.io.tmpdir" value="/var/folders/87/1_6fx9fs10d2nkc3219nh_zc0000gp/T/"/>
+    <property name="line.separator" value="
+"/>
+    <property name="java.vm.specification.vendor" value="Oracle Corporation"/>
+    <property name="os.name" value="Mac OS X"/>
+    <property name="maven.ext.class.path" value="/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven-event-listener.jar"/>
+    <property name="classworlds.conf" value="/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven3/bin/m2.conf"/>
+    <property name="sun.jnu.encoding" value="UTF-8"/>
+    <property name="java.library.path" value="/Users/karem/Library/Java/Extensions:/Library/Java/Extensions:/Network/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java:."/>
+    <property name="maven.conf" value="/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven3/conf"/>
+    <property name="jdk.debug" value="release"/>
+    <property name="java.class.version" value="62.0"/>
+    <property name="java.specification.name" value="Java Platform API Specification"/>
+    <property name="sun.management.compiler" value="HotSpot 64-Bit Tiered Compilers"/>
+    <property name="maven.test.failure.ignore" value="true"/>
+    <property name="os.version" value="12.1"/>
+    <property name="http.nonProxyHosts" value="local|*.local|169.254/16|*.169.254/16"/>
+    <property name="user.home" value="/Users/karem"/>
+    <property name="user.timezone" value="America/New_York"/>
+    <property name="file.encoding" value="UTF-8"/>
+    <property name="java.specification.version" value="18"/>
+    <property name="user.name" value="karem"/>
+    <property name="java.class.path" value="/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven3/boot/plexus-classworlds.license:/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven3/boot/plexus-classworlds-2.6.0.jar"/>
+    <property name="java.vm.specification.version" value="18"/>
+    <property name="sun.arch.data.model" value="64"/>
+    <property name="sun.java.command" value="org.codehaus.classworlds.Launcher -Didea.version=2022.1.3 package -Dmaven.test.failure.ignore=true"/>
+    <property name="java.home" value="/Library/Java/JavaVirtualMachines/jdk-18.0.1.1.jdk/Contents/Home"/>
+    <property name="apple.awt.application.name" value="Launcher"/>
+    <property name="user.language" value="en"/>
+    <property name="java.specification.vendor" value="Oracle Corporation"/>
+    <property name="java.vm.info" value="mixed mode, sharing"/>
+    <property name="java.version" value="18.0.1.1"/>
+    <property name="native.encoding" value="UTF-8"/>
+    <property name="java.vendor" value="Oracle Corporation"/>
+    <property name="maven.home" value="/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven3"/>
+    <property name="file.separator" value="/"/>
+    <property name="java.version.date" value="2022-04-22"/>
+    <property name="java.vendor.url.bug" value="https://bugreport.java.com/bugreport/"/>
+    <property name="sun.io.unicode.encoding" value="UnicodeBig"/>
+    <property name="sun.cpu.endian" value="little"/>
+    <property name="socksNonProxyHosts" value="local|*.local|169.254/16|*.169.254/16"/>
+    <property name="ftp.nonProxyHosts" value="local|*.local|169.254/16|*.169.254/16"/>
+  </properties>
+  <testcase classname="io.zipcoder.stringsandthings.CountTripleTest" name="countTripleTest1" time="0.001">
+    <failure message="expected:&lt;1&gt; but was:&lt;null&gt;" type="java.lang.AssertionError">java.lang.AssertionError: expected:&lt;1&gt; but was:&lt;null&gt;
+	at org.junit.Assert.fail(Assert.java:88)
+	at org.junit.Assert.failNotEquals(Assert.java:834)
+	at org.junit.Assert.assertEquals(Assert.java:118)
+	at org.junit.Assert.assertEquals(Assert.java:144)
+	at io.zipcoder.stringsandthings.CountTripleTest.countTripleTest1(CountTripleTest.java:21)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+</failure>
+  </testcase>
+  <testcase classname="io.zipcoder.stringsandthings.CountTripleTest" name="countTripleTest2" time="0">
+    <failure message="expected:&lt;3&gt; but was:&lt;null&gt;" type="java.lang.AssertionError">java.lang.AssertionError: expected:&lt;3&gt; but was:&lt;null&gt;
+	at org.junit.Assert.fail(Assert.java:88)
+	at org.junit.Assert.failNotEquals(Assert.java:834)
+	at org.junit.Assert.assertEquals(Assert.java:118)
+	at org.junit.Assert.assertEquals(Assert.java:144)
+	at io.zipcoder.stringsandthings.CountTripleTest.countTripleTest2(CountTripleTest.java:28)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+</failure>
+  </testcase>
+  <testcase classname="io.zipcoder.stringsandthings.CountTripleTest" name="countTripleTest3" time="0">
+    <failure message="expected:&lt;0&gt; but was:&lt;null&gt;" type="java.lang.AssertionError">java.lang.AssertionError: expected:&lt;0&gt; but was:&lt;null&gt;
+	at org.junit.Assert.fail(Assert.java:88)
+	at org.junit.Assert.failNotEquals(Assert.java:834)
+	at org.junit.Assert.assertEquals(Assert.java:118)
+	at org.junit.Assert.assertEquals(Assert.java:144)
+	at io.zipcoder.stringsandthings.CountTripleTest.countTripleTest3(CountTripleTest.java:35)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+</failure>
+  </testcase>
+</testsuite>
\ No newline at end of file
diff --git a/target/surefire-reports/TEST-io.zipcoder.stringsandthings.CountYZTest.xml b/target/surefire-reports/TEST-io.zipcoder.stringsandthings.CountYZTest.xml
new file mode 100644
index 0000000..7184f64
--- /dev/null
+++ b/target/surefire-reports/TEST-io.zipcoder.stringsandthings.CountYZTest.xml
@@ -0,0 +1,169 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<testsuite tests="3" failures="3" name="io.zipcoder.stringsandthings.CountYZTest" time="0.001" errors="0" skipped="0">
+  <properties>
+    <property name="idea.version" value="2022.1.3"/>
+    <property name="java.runtime.name" value="Java(TM) SE Runtime Environment"/>
+    <property name="java.vm.version" value="18.0.1.1+2-6"/>
+    <property name="sun.boot.library.path" value="/Library/Java/JavaVirtualMachines/jdk-18.0.1.1.jdk/Contents/Home/lib"/>
+    <property name="maven.multiModuleProjectDirectory" value="/Users/karem/Projects/StringsAndThings"/>
+    <property name="java.vm.vendor" value="Oracle Corporation"/>
+    <property name="java.vendor.url" value="https://java.oracle.com/"/>
+    <property name="guice.disable.misplaced.annotation.check" value="true"/>
+    <property name="path.separator" value=":"/>
+    <property name="java.vm.name" value="Java HotSpot(TM) 64-Bit Server VM"/>
+    <property name="user.country" value="US"/>
+    <property name="sun.java.launcher" value="SUN_STANDARD"/>
+    <property name="java.vm.specification.name" value="Java Virtual Machine Specification"/>
+    <property name="user.dir" value="/Users/karem/Projects/StringsAndThings"/>
+    <property name="java.vm.compressedOopsMode" value="Zero based"/>
+    <property name="java.runtime.version" value="18.0.1.1+2-6"/>
+    <property name="os.arch" value="x86_64"/>
+    <property name="java.io.tmpdir" value="/var/folders/87/1_6fx9fs10d2nkc3219nh_zc0000gp/T/"/>
+    <property name="line.separator" value="
+"/>
+    <property name="java.vm.specification.vendor" value="Oracle Corporation"/>
+    <property name="os.name" value="Mac OS X"/>
+    <property name="maven.ext.class.path" value="/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven-event-listener.jar"/>
+    <property name="classworlds.conf" value="/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven3/bin/m2.conf"/>
+    <property name="sun.jnu.encoding" value="UTF-8"/>
+    <property name="java.library.path" value="/Users/karem/Library/Java/Extensions:/Library/Java/Extensions:/Network/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java:."/>
+    <property name="maven.conf" value="/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven3/conf"/>
+    <property name="jdk.debug" value="release"/>
+    <property name="java.class.version" value="62.0"/>
+    <property name="java.specification.name" value="Java Platform API Specification"/>
+    <property name="sun.management.compiler" value="HotSpot 64-Bit Tiered Compilers"/>
+    <property name="maven.test.failure.ignore" value="true"/>
+    <property name="os.version" value="12.1"/>
+    <property name="http.nonProxyHosts" value="local|*.local|169.254/16|*.169.254/16"/>
+    <property name="user.home" value="/Users/karem"/>
+    <property name="user.timezone" value="America/New_York"/>
+    <property name="file.encoding" value="UTF-8"/>
+    <property name="java.specification.version" value="18"/>
+    <property name="user.name" value="karem"/>
+    <property name="java.class.path" value="/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven3/boot/plexus-classworlds.license:/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven3/boot/plexus-classworlds-2.6.0.jar"/>
+    <property name="java.vm.specification.version" value="18"/>
+    <property name="sun.arch.data.model" value="64"/>
+    <property name="sun.java.command" value="org.codehaus.classworlds.Launcher -Didea.version=2022.1.3 package -Dmaven.test.failure.ignore=true"/>
+    <property name="java.home" value="/Library/Java/JavaVirtualMachines/jdk-18.0.1.1.jdk/Contents/Home"/>
+    <property name="apple.awt.application.name" value="Launcher"/>
+    <property name="user.language" value="en"/>
+    <property name="java.specification.vendor" value="Oracle Corporation"/>
+    <property name="java.vm.info" value="mixed mode, sharing"/>
+    <property name="java.version" value="18.0.1.1"/>
+    <property name="native.encoding" value="UTF-8"/>
+    <property name="java.vendor" value="Oracle Corporation"/>
+    <property name="maven.home" value="/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven3"/>
+    <property name="file.separator" value="/"/>
+    <property name="java.version.date" value="2022-04-22"/>
+    <property name="java.vendor.url.bug" value="https://bugreport.java.com/bugreport/"/>
+    <property name="sun.io.unicode.encoding" value="UnicodeBig"/>
+    <property name="sun.cpu.endian" value="little"/>
+    <property name="socksNonProxyHosts" value="local|*.local|169.254/16|*.169.254/16"/>
+    <property name="ftp.nonProxyHosts" value="local|*.local|169.254/16|*.169.254/16"/>
+  </properties>
+  <testcase classname="io.zipcoder.stringsandthings.CountYZTest" name="countYZTest1" time="0">
+    <failure message="expected:&lt;2&gt; but was:&lt;null&gt;" type="java.lang.AssertionError">java.lang.AssertionError: expected:&lt;2&gt; but was:&lt;null&gt;
+	at org.junit.Assert.fail(Assert.java:88)
+	at org.junit.Assert.failNotEquals(Assert.java:834)
+	at org.junit.Assert.assertEquals(Assert.java:118)
+	at org.junit.Assert.assertEquals(Assert.java:144)
+	at io.zipcoder.stringsandthings.CountYZTest.countYZTest1(CountYZTest.java:25)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+</failure>
+  </testcase>
+  <testcase classname="io.zipcoder.stringsandthings.CountYZTest" name="countYZTest2" time="0">
+    <failure message="expected:&lt;2&gt; but was:&lt;null&gt;" type="java.lang.AssertionError">java.lang.AssertionError: expected:&lt;2&gt; but was:&lt;null&gt;
+	at org.junit.Assert.fail(Assert.java:88)
+	at org.junit.Assert.failNotEquals(Assert.java:834)
+	at org.junit.Assert.assertEquals(Assert.java:118)
+	at org.junit.Assert.assertEquals(Assert.java:144)
+	at io.zipcoder.stringsandthings.CountYZTest.countYZTest2(CountYZTest.java:33)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+</failure>
+  </testcase>
+  <testcase classname="io.zipcoder.stringsandthings.CountYZTest" name="countYZTest3" time="0.001">
+    <failure message="expected:&lt;2&gt; but was:&lt;null&gt;" type="java.lang.AssertionError">java.lang.AssertionError: expected:&lt;2&gt; but was:&lt;null&gt;
+	at org.junit.Assert.fail(Assert.java:88)
+	at org.junit.Assert.failNotEquals(Assert.java:834)
+	at org.junit.Assert.assertEquals(Assert.java:118)
+	at org.junit.Assert.assertEquals(Assert.java:144)
+	at io.zipcoder.stringsandthings.CountYZTest.countYZTest3(CountYZTest.java:42)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+</failure>
+  </testcase>
+</testsuite>
\ No newline at end of file
diff --git a/target/surefire-reports/TEST-io.zipcoder.stringsandthings.GIsHappyTest.xml b/target/surefire-reports/TEST-io.zipcoder.stringsandthings.GIsHappyTest.xml
new file mode 100644
index 0000000..12295cb
--- /dev/null
+++ b/target/surefire-reports/TEST-io.zipcoder.stringsandthings.GIsHappyTest.xml
@@ -0,0 +1,157 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<testsuite tests="3" failures="0" name="io.zipcoder.stringsandthings.GIsHappyTest" time="0.015" errors="3" skipped="0">
+  <properties>
+    <property name="idea.version" value="2022.1.3"/>
+    <property name="java.runtime.name" value="Java(TM) SE Runtime Environment"/>
+    <property name="java.vm.version" value="18.0.1.1+2-6"/>
+    <property name="sun.boot.library.path" value="/Library/Java/JavaVirtualMachines/jdk-18.0.1.1.jdk/Contents/Home/lib"/>
+    <property name="maven.multiModuleProjectDirectory" value="/Users/karem/Projects/StringsAndThings"/>
+    <property name="java.vm.vendor" value="Oracle Corporation"/>
+    <property name="java.vendor.url" value="https://java.oracle.com/"/>
+    <property name="guice.disable.misplaced.annotation.check" value="true"/>
+    <property name="path.separator" value=":"/>
+    <property name="java.vm.name" value="Java HotSpot(TM) 64-Bit Server VM"/>
+    <property name="user.country" value="US"/>
+    <property name="sun.java.launcher" value="SUN_STANDARD"/>
+    <property name="java.vm.specification.name" value="Java Virtual Machine Specification"/>
+    <property name="user.dir" value="/Users/karem/Projects/StringsAndThings"/>
+    <property name="java.vm.compressedOopsMode" value="Zero based"/>
+    <property name="java.runtime.version" value="18.0.1.1+2-6"/>
+    <property name="os.arch" value="x86_64"/>
+    <property name="java.io.tmpdir" value="/var/folders/87/1_6fx9fs10d2nkc3219nh_zc0000gp/T/"/>
+    <property name="line.separator" value="
+"/>
+    <property name="java.vm.specification.vendor" value="Oracle Corporation"/>
+    <property name="os.name" value="Mac OS X"/>
+    <property name="maven.ext.class.path" value="/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven-event-listener.jar"/>
+    <property name="classworlds.conf" value="/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven3/bin/m2.conf"/>
+    <property name="sun.jnu.encoding" value="UTF-8"/>
+    <property name="java.library.path" value="/Users/karem/Library/Java/Extensions:/Library/Java/Extensions:/Network/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java:."/>
+    <property name="maven.conf" value="/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven3/conf"/>
+    <property name="jdk.debug" value="release"/>
+    <property name="java.class.version" value="62.0"/>
+    <property name="java.specification.name" value="Java Platform API Specification"/>
+    <property name="sun.management.compiler" value="HotSpot 64-Bit Tiered Compilers"/>
+    <property name="maven.test.failure.ignore" value="true"/>
+    <property name="os.version" value="12.1"/>
+    <property name="http.nonProxyHosts" value="local|*.local|169.254/16|*.169.254/16"/>
+    <property name="user.home" value="/Users/karem"/>
+    <property name="user.timezone" value="America/New_York"/>
+    <property name="file.encoding" value="UTF-8"/>
+    <property name="java.specification.version" value="18"/>
+    <property name="user.name" value="karem"/>
+    <property name="java.class.path" value="/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven3/boot/plexus-classworlds.license:/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven3/boot/plexus-classworlds-2.6.0.jar"/>
+    <property name="java.vm.specification.version" value="18"/>
+    <property name="sun.arch.data.model" value="64"/>
+    <property name="sun.java.command" value="org.codehaus.classworlds.Launcher -Didea.version=2022.1.3 package -Dmaven.test.failure.ignore=true"/>
+    <property name="java.home" value="/Library/Java/JavaVirtualMachines/jdk-18.0.1.1.jdk/Contents/Home"/>
+    <property name="apple.awt.application.name" value="Launcher"/>
+    <property name="user.language" value="en"/>
+    <property name="java.specification.vendor" value="Oracle Corporation"/>
+    <property name="java.vm.info" value="mixed mode, sharing"/>
+    <property name="java.version" value="18.0.1.1"/>
+    <property name="native.encoding" value="UTF-8"/>
+    <property name="java.vendor" value="Oracle Corporation"/>
+    <property name="maven.home" value="/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven3"/>
+    <property name="file.separator" value="/"/>
+    <property name="java.version.date" value="2022-04-22"/>
+    <property name="java.vendor.url.bug" value="https://bugreport.java.com/bugreport/"/>
+    <property name="sun.io.unicode.encoding" value="UnicodeBig"/>
+    <property name="sun.cpu.endian" value="little"/>
+    <property name="socksNonProxyHosts" value="local|*.local|169.254/16|*.169.254/16"/>
+    <property name="ftp.nonProxyHosts" value="local|*.local|169.254/16|*.169.254/16"/>
+  </properties>
+  <testcase classname="io.zipcoder.stringsandthings.GIsHappyTest" name="gIsHappyTest1" time="0.01">
+    <error message="Cannot invoke &quot;java.lang.Boolean.booleanValue()&quot; because &quot;actual&quot; is null" type="java.lang.NullPointerException">java.lang.NullPointerException: Cannot invoke &quot;java.lang.Boolean.booleanValue()&quot; because &quot;actual&quot; is null
+	at io.zipcoder.stringsandthings.GIsHappyTest.gIsHappyTest1(GIsHappyTest.java:24)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+</error>
+  </testcase>
+  <testcase classname="io.zipcoder.stringsandthings.GIsHappyTest" name="gIsHappyTest2" time="0.003">
+    <error message="Cannot invoke &quot;java.lang.Boolean.booleanValue()&quot; because &quot;actual&quot; is null" type="java.lang.NullPointerException">java.lang.NullPointerException: Cannot invoke &quot;java.lang.Boolean.booleanValue()&quot; because &quot;actual&quot; is null
+	at io.zipcoder.stringsandthings.GIsHappyTest.gIsHappyTest2(GIsHappyTest.java:30)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+</error>
+  </testcase>
+  <testcase classname="io.zipcoder.stringsandthings.GIsHappyTest" name="gIsHappyTest3" time="0.002">
+    <error message="Cannot invoke &quot;java.lang.Boolean.booleanValue()&quot; because &quot;actual&quot; is null" type="java.lang.NullPointerException">java.lang.NullPointerException: Cannot invoke &quot;java.lang.Boolean.booleanValue()&quot; because &quot;actual&quot; is null
+	at io.zipcoder.stringsandthings.GIsHappyTest.gIsHappyTest3(GIsHappyTest.java:36)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+</error>
+  </testcase>
+</testsuite>
\ No newline at end of file
diff --git a/target/surefire-reports/TEST-io.zipcoder.stringsandthings.RemoveStringTest.xml b/target/surefire-reports/TEST-io.zipcoder.stringsandthings.RemoveStringTest.xml
new file mode 100644
index 0000000..1e85010
--- /dev/null
+++ b/target/surefire-reports/TEST-io.zipcoder.stringsandthings.RemoveStringTest.xml
@@ -0,0 +1,169 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<testsuite tests="3" failures="3" name="io.zipcoder.stringsandthings.RemoveStringTest" time="0.001" errors="0" skipped="0">
+  <properties>
+    <property name="idea.version" value="2022.1.3"/>
+    <property name="java.runtime.name" value="Java(TM) SE Runtime Environment"/>
+    <property name="java.vm.version" value="18.0.1.1+2-6"/>
+    <property name="sun.boot.library.path" value="/Library/Java/JavaVirtualMachines/jdk-18.0.1.1.jdk/Contents/Home/lib"/>
+    <property name="maven.multiModuleProjectDirectory" value="/Users/karem/Projects/StringsAndThings"/>
+    <property name="java.vm.vendor" value="Oracle Corporation"/>
+    <property name="java.vendor.url" value="https://java.oracle.com/"/>
+    <property name="guice.disable.misplaced.annotation.check" value="true"/>
+    <property name="path.separator" value=":"/>
+    <property name="java.vm.name" value="Java HotSpot(TM) 64-Bit Server VM"/>
+    <property name="user.country" value="US"/>
+    <property name="sun.java.launcher" value="SUN_STANDARD"/>
+    <property name="java.vm.specification.name" value="Java Virtual Machine Specification"/>
+    <property name="user.dir" value="/Users/karem/Projects/StringsAndThings"/>
+    <property name="java.vm.compressedOopsMode" value="Zero based"/>
+    <property name="java.runtime.version" value="18.0.1.1+2-6"/>
+    <property name="os.arch" value="x86_64"/>
+    <property name="java.io.tmpdir" value="/var/folders/87/1_6fx9fs10d2nkc3219nh_zc0000gp/T/"/>
+    <property name="line.separator" value="
+"/>
+    <property name="java.vm.specification.vendor" value="Oracle Corporation"/>
+    <property name="os.name" value="Mac OS X"/>
+    <property name="maven.ext.class.path" value="/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven-event-listener.jar"/>
+    <property name="classworlds.conf" value="/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven3/bin/m2.conf"/>
+    <property name="sun.jnu.encoding" value="UTF-8"/>
+    <property name="java.library.path" value="/Users/karem/Library/Java/Extensions:/Library/Java/Extensions:/Network/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java:."/>
+    <property name="maven.conf" value="/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven3/conf"/>
+    <property name="jdk.debug" value="release"/>
+    <property name="java.class.version" value="62.0"/>
+    <property name="java.specification.name" value="Java Platform API Specification"/>
+    <property name="sun.management.compiler" value="HotSpot 64-Bit Tiered Compilers"/>
+    <property name="maven.test.failure.ignore" value="true"/>
+    <property name="os.version" value="12.1"/>
+    <property name="http.nonProxyHosts" value="local|*.local|169.254/16|*.169.254/16"/>
+    <property name="user.home" value="/Users/karem"/>
+    <property name="user.timezone" value="America/New_York"/>
+    <property name="file.encoding" value="UTF-8"/>
+    <property name="java.specification.version" value="18"/>
+    <property name="user.name" value="karem"/>
+    <property name="java.class.path" value="/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven3/boot/plexus-classworlds.license:/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven3/boot/plexus-classworlds-2.6.0.jar"/>
+    <property name="java.vm.specification.version" value="18"/>
+    <property name="sun.arch.data.model" value="64"/>
+    <property name="sun.java.command" value="org.codehaus.classworlds.Launcher -Didea.version=2022.1.3 package -Dmaven.test.failure.ignore=true"/>
+    <property name="java.home" value="/Library/Java/JavaVirtualMachines/jdk-18.0.1.1.jdk/Contents/Home"/>
+    <property name="apple.awt.application.name" value="Launcher"/>
+    <property name="user.language" value="en"/>
+    <property name="java.specification.vendor" value="Oracle Corporation"/>
+    <property name="java.vm.info" value="mixed mode, sharing"/>
+    <property name="java.version" value="18.0.1.1"/>
+    <property name="native.encoding" value="UTF-8"/>
+    <property name="java.vendor" value="Oracle Corporation"/>
+    <property name="maven.home" value="/Applications/IntelliJ IDEA CE.app/Contents/plugins/maven/lib/maven3"/>
+    <property name="file.separator" value="/"/>
+    <property name="java.version.date" value="2022-04-22"/>
+    <property name="java.vendor.url.bug" value="https://bugreport.java.com/bugreport/"/>
+    <property name="sun.io.unicode.encoding" value="UnicodeBig"/>
+    <property name="sun.cpu.endian" value="little"/>
+    <property name="socksNonProxyHosts" value="local|*.local|169.254/16|*.169.254/16"/>
+    <property name="ftp.nonProxyHosts" value="local|*.local|169.254/16|*.169.254/16"/>
+  </properties>
+  <testcase classname="io.zipcoder.stringsandthings.RemoveStringTest" name="withoutStringTest1" time="0.001">
+    <failure message="expected:&lt;He there&gt; but was:&lt;null&gt;" type="java.lang.AssertionError">java.lang.AssertionError: expected:&lt;He there&gt; but was:&lt;null&gt;
+	at org.junit.Assert.fail(Assert.java:88)
+	at org.junit.Assert.failNotEquals(Assert.java:834)
+	at org.junit.Assert.assertEquals(Assert.java:118)
+	at org.junit.Assert.assertEquals(Assert.java:144)
+	at io.zipcoder.stringsandthings.RemoveStringTest.withoutStringTest1(RemoveStringTest.java:25)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+</failure>
+  </testcase>
+  <testcase classname="io.zipcoder.stringsandthings.RemoveStringTest" name="withoutStringTest2" time="0">
+    <failure message="expected:&lt;Hllo thr&gt; but was:&lt;null&gt;" type="java.lang.AssertionError">java.lang.AssertionError: expected:&lt;Hllo thr&gt; but was:&lt;null&gt;
+	at org.junit.Assert.fail(Assert.java:88)
+	at org.junit.Assert.failNotEquals(Assert.java:834)
+	at org.junit.Assert.assertEquals(Assert.java:118)
+	at org.junit.Assert.assertEquals(Assert.java:144)
+	at io.zipcoder.stringsandthings.RemoveStringTest.withoutStringTest2(RemoveStringTest.java:32)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+</failure>
+  </testcase>
+  <testcase classname="io.zipcoder.stringsandthings.RemoveStringTest" name="withoutStringTest3" time="0">
+    <failure message="expected:&lt;Hello there&gt; but was:&lt;null&gt;" type="java.lang.AssertionError">java.lang.AssertionError: expected:&lt;Hello there&gt; but was:&lt;null&gt;
+	at org.junit.Assert.fail(Assert.java:88)
+	at org.junit.Assert.failNotEquals(Assert.java:834)
+	at org.junit.Assert.assertEquals(Assert.java:118)
+	at org.junit.Assert.assertEquals(Assert.java:144)
+	at io.zipcoder.stringsandthings.RemoveStringTest.withoutStringTest3(RemoveStringTest.java:39)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+</failure>
+  </testcase>
+</testsuite>
\ No newline at end of file
diff --git a/target/surefire-reports/io.zipcoder.stringsandthings.ContainsEqualNumberOfIsAndNotTest.txt b/target/surefire-reports/io.zipcoder.stringsandthings.ContainsEqualNumberOfIsAndNotTest.txt
new file mode 100644
index 0000000..56ed4bf
--- /dev/null
+++ b/target/surefire-reports/io.zipcoder.stringsandthings.ContainsEqualNumberOfIsAndNotTest.txt
@@ -0,0 +1,94 @@
+-------------------------------------------------------------------------------
+Test set: io.zipcoder.stringsandthings.ContainsEqualNumberOfIsAndNotTest
+-------------------------------------------------------------------------------
+Tests run: 3, Failures: 0, Errors: 3, Skipped: 0, Time elapsed: 0 sec <<< FAILURE!
+equalIsNotTest1(io.zipcoder.stringsandthings.ContainsEqualNumberOfIsAndNotTest)  Time elapsed: 0 sec  <<< ERROR!
+java.lang.NullPointerException: Cannot invoke "java.lang.Boolean.booleanValue()" because "actual" is null
+	at io.zipcoder.stringsandthings.ContainsEqualNumberOfIsAndNotTest.equalIsNotTest1(ContainsEqualNumberOfIsAndNotTest.java:23)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+
+equalIsNotTest2(io.zipcoder.stringsandthings.ContainsEqualNumberOfIsAndNotTest)  Time elapsed: 0 sec  <<< ERROR!
+java.lang.NullPointerException: Cannot invoke "java.lang.Boolean.booleanValue()" because "actual" is null
+	at io.zipcoder.stringsandthings.ContainsEqualNumberOfIsAndNotTest.equalIsNotTest2(ContainsEqualNumberOfIsAndNotTest.java:29)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+
+equalIsNotTest3(io.zipcoder.stringsandthings.ContainsEqualNumberOfIsAndNotTest)  Time elapsed: 0 sec  <<< ERROR!
+java.lang.NullPointerException: Cannot invoke "java.lang.Boolean.booleanValue()" because "actual" is null
+	at io.zipcoder.stringsandthings.ContainsEqualNumberOfIsAndNotTest.equalIsNotTest3(ContainsEqualNumberOfIsAndNotTest.java:35)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+
diff --git a/target/surefire-reports/io.zipcoder.stringsandthings.CountTripleTest.txt b/target/surefire-reports/io.zipcoder.stringsandthings.CountTripleTest.txt
new file mode 100644
index 0000000..cad8fc1
--- /dev/null
+++ b/target/surefire-reports/io.zipcoder.stringsandthings.CountTripleTest.txt
@@ -0,0 +1,106 @@
+-------------------------------------------------------------------------------
+Test set: io.zipcoder.stringsandthings.CountTripleTest
+-------------------------------------------------------------------------------
+Tests run: 3, Failures: 3, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec <<< FAILURE!
+countTripleTest1(io.zipcoder.stringsandthings.CountTripleTest)  Time elapsed: 0.001 sec  <<< FAILURE!
+java.lang.AssertionError: expected:<1> but was:<null>
+	at org.junit.Assert.fail(Assert.java:88)
+	at org.junit.Assert.failNotEquals(Assert.java:834)
+	at org.junit.Assert.assertEquals(Assert.java:118)
+	at org.junit.Assert.assertEquals(Assert.java:144)
+	at io.zipcoder.stringsandthings.CountTripleTest.countTripleTest1(CountTripleTest.java:21)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+
+countTripleTest2(io.zipcoder.stringsandthings.CountTripleTest)  Time elapsed: 0 sec  <<< FAILURE!
+java.lang.AssertionError: expected:<3> but was:<null>
+	at org.junit.Assert.fail(Assert.java:88)
+	at org.junit.Assert.failNotEquals(Assert.java:834)
+	at org.junit.Assert.assertEquals(Assert.java:118)
+	at org.junit.Assert.assertEquals(Assert.java:144)
+	at io.zipcoder.stringsandthings.CountTripleTest.countTripleTest2(CountTripleTest.java:28)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+
+countTripleTest3(io.zipcoder.stringsandthings.CountTripleTest)  Time elapsed: 0 sec  <<< FAILURE!
+java.lang.AssertionError: expected:<0> but was:<null>
+	at org.junit.Assert.fail(Assert.java:88)
+	at org.junit.Assert.failNotEquals(Assert.java:834)
+	at org.junit.Assert.assertEquals(Assert.java:118)
+	at org.junit.Assert.assertEquals(Assert.java:144)
+	at io.zipcoder.stringsandthings.CountTripleTest.countTripleTest3(CountTripleTest.java:35)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+
diff --git a/target/surefire-reports/io.zipcoder.stringsandthings.CountYZTest.txt b/target/surefire-reports/io.zipcoder.stringsandthings.CountYZTest.txt
new file mode 100644
index 0000000..47bf436
--- /dev/null
+++ b/target/surefire-reports/io.zipcoder.stringsandthings.CountYZTest.txt
@@ -0,0 +1,106 @@
+-------------------------------------------------------------------------------
+Test set: io.zipcoder.stringsandthings.CountYZTest
+-------------------------------------------------------------------------------
+Tests run: 3, Failures: 3, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec <<< FAILURE!
+countYZTest1(io.zipcoder.stringsandthings.CountYZTest)  Time elapsed: 0 sec  <<< FAILURE!
+java.lang.AssertionError: expected:<2> but was:<null>
+	at org.junit.Assert.fail(Assert.java:88)
+	at org.junit.Assert.failNotEquals(Assert.java:834)
+	at org.junit.Assert.assertEquals(Assert.java:118)
+	at org.junit.Assert.assertEquals(Assert.java:144)
+	at io.zipcoder.stringsandthings.CountYZTest.countYZTest1(CountYZTest.java:25)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+
+countYZTest2(io.zipcoder.stringsandthings.CountYZTest)  Time elapsed: 0 sec  <<< FAILURE!
+java.lang.AssertionError: expected:<2> but was:<null>
+	at org.junit.Assert.fail(Assert.java:88)
+	at org.junit.Assert.failNotEquals(Assert.java:834)
+	at org.junit.Assert.assertEquals(Assert.java:118)
+	at org.junit.Assert.assertEquals(Assert.java:144)
+	at io.zipcoder.stringsandthings.CountYZTest.countYZTest2(CountYZTest.java:33)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+
+countYZTest3(io.zipcoder.stringsandthings.CountYZTest)  Time elapsed: 0.001 sec  <<< FAILURE!
+java.lang.AssertionError: expected:<2> but was:<null>
+	at org.junit.Assert.fail(Assert.java:88)
+	at org.junit.Assert.failNotEquals(Assert.java:834)
+	at org.junit.Assert.assertEquals(Assert.java:118)
+	at org.junit.Assert.assertEquals(Assert.java:144)
+	at io.zipcoder.stringsandthings.CountYZTest.countYZTest3(CountYZTest.java:42)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+
diff --git a/target/surefire-reports/io.zipcoder.stringsandthings.GIsHappyTest.txt b/target/surefire-reports/io.zipcoder.stringsandthings.GIsHappyTest.txt
new file mode 100644
index 0000000..072d0c9
--- /dev/null
+++ b/target/surefire-reports/io.zipcoder.stringsandthings.GIsHappyTest.txt
@@ -0,0 +1,94 @@
+-------------------------------------------------------------------------------
+Test set: io.zipcoder.stringsandthings.GIsHappyTest
+-------------------------------------------------------------------------------
+Tests run: 3, Failures: 0, Errors: 3, Skipped: 0, Time elapsed: 0.074 sec <<< FAILURE!
+gIsHappyTest1(io.zipcoder.stringsandthings.GIsHappyTest)  Time elapsed: 0.01 sec  <<< ERROR!
+java.lang.NullPointerException: Cannot invoke "java.lang.Boolean.booleanValue()" because "actual" is null
+	at io.zipcoder.stringsandthings.GIsHappyTest.gIsHappyTest1(GIsHappyTest.java:24)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+
+gIsHappyTest2(io.zipcoder.stringsandthings.GIsHappyTest)  Time elapsed: 0.003 sec  <<< ERROR!
+java.lang.NullPointerException: Cannot invoke "java.lang.Boolean.booleanValue()" because "actual" is null
+	at io.zipcoder.stringsandthings.GIsHappyTest.gIsHappyTest2(GIsHappyTest.java:30)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+
+gIsHappyTest3(io.zipcoder.stringsandthings.GIsHappyTest)  Time elapsed: 0.002 sec  <<< ERROR!
+java.lang.NullPointerException: Cannot invoke "java.lang.Boolean.booleanValue()" because "actual" is null
+	at io.zipcoder.stringsandthings.GIsHappyTest.gIsHappyTest3(GIsHappyTest.java:36)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+
diff --git a/target/surefire-reports/io.zipcoder.stringsandthings.RemoveStringTest.txt b/target/surefire-reports/io.zipcoder.stringsandthings.RemoveStringTest.txt
new file mode 100644
index 0000000..d7fed53
--- /dev/null
+++ b/target/surefire-reports/io.zipcoder.stringsandthings.RemoveStringTest.txt
@@ -0,0 +1,106 @@
+-------------------------------------------------------------------------------
+Test set: io.zipcoder.stringsandthings.RemoveStringTest
+-------------------------------------------------------------------------------
+Tests run: 3, Failures: 3, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec <<< FAILURE!
+withoutStringTest1(io.zipcoder.stringsandthings.RemoveStringTest)  Time elapsed: 0.001 sec  <<< FAILURE!
+java.lang.AssertionError: expected:<He there> but was:<null>
+	at org.junit.Assert.fail(Assert.java:88)
+	at org.junit.Assert.failNotEquals(Assert.java:834)
+	at org.junit.Assert.assertEquals(Assert.java:118)
+	at org.junit.Assert.assertEquals(Assert.java:144)
+	at io.zipcoder.stringsandthings.RemoveStringTest.withoutStringTest1(RemoveStringTest.java:25)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+
+withoutStringTest2(io.zipcoder.stringsandthings.RemoveStringTest)  Time elapsed: 0 sec  <<< FAILURE!
+java.lang.AssertionError: expected:<Hllo thr> but was:<null>
+	at org.junit.Assert.fail(Assert.java:88)
+	at org.junit.Assert.failNotEquals(Assert.java:834)
+	at org.junit.Assert.assertEquals(Assert.java:118)
+	at org.junit.Assert.assertEquals(Assert.java:144)
+	at io.zipcoder.stringsandthings.RemoveStringTest.withoutStringTest2(RemoveStringTest.java:32)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+
+withoutStringTest3(io.zipcoder.stringsandthings.RemoveStringTest)  Time elapsed: 0 sec  <<< FAILURE!
+java.lang.AssertionError: expected:<Hello there> but was:<null>
+	at org.junit.Assert.fail(Assert.java:88)
+	at org.junit.Assert.failNotEquals(Assert.java:834)
+	at org.junit.Assert.assertEquals(Assert.java:118)
+	at org.junit.Assert.assertEquals(Assert.java:144)
+	at io.zipcoder.stringsandthings.RemoveStringTest.withoutStringTest3(RemoveStringTest.java:39)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
+	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
+	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
+	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
+	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
+	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
+	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
+	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
+	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
+
diff --git a/target/test-classes/io/zipcoder/stringsandthings/ContainsEqualNumberOfIsAndNotTest.class b/target/test-classes/io/zipcoder/stringsandthings/ContainsEqualNumberOfIsAndNotTest.class
new file mode 100644
index 0000000..fd51ca8
Binary files /dev/null and b/target/test-classes/io/zipcoder/stringsandthings/ContainsEqualNumberOfIsAndNotTest.class differ
diff --git a/target/test-classes/io/zipcoder/stringsandthings/CountTripleTest.class b/target/test-classes/io/zipcoder/stringsandthings/CountTripleTest.class
new file mode 100644
index 0000000..20658c5
Binary files /dev/null and b/target/test-classes/io/zipcoder/stringsandthings/CountTripleTest.class differ
diff --git a/target/test-classes/io/zipcoder/stringsandthings/CountYZTest.class b/target/test-classes/io/zipcoder/stringsandthings/CountYZTest.class
new file mode 100644
index 0000000..00174b6
Binary files /dev/null and b/target/test-classes/io/zipcoder/stringsandthings/CountYZTest.class differ
diff --git a/target/test-classes/io/zipcoder/stringsandthings/GIsHappyTest.class b/target/test-classes/io/zipcoder/stringsandthings/GIsHappyTest.class
new file mode 100644
index 0000000..adda9fb
Binary files /dev/null and b/target/test-classes/io/zipcoder/stringsandthings/GIsHappyTest.class differ
diff --git a/target/test-classes/io/zipcoder/stringsandthings/RemoveStringTest.class b/target/test-classes/io/zipcoder/stringsandthings/RemoveStringTest.class
new file mode 100644
index 0000000..ba429b6
Binary files /dev/null and b/target/test-classes/io/zipcoder/stringsandthings/RemoveStringTest.class differ