Merge pull request #45 from php-http/phpunit

Support PHPUnit 6.x

Author: sagikazarmark

composer.json

@@ -26,7 +26,7 @@
     "require-dev": {
         "guzzlehttp/psr7": "^1.0",
         "php-http/client-integration-tests": "dev-master",
-        "phpunit/phpunit": "^4.8.27",
+        "phpunit/phpunit": "^7.0",
         "zendframework/zend-diactoros": "^1.0"
     },
     "autoload": {

tests/PromiseCoreTest.php

@@ -21,7 +21,7 @@ class PromiseCoreTest extends BaseUnitTestCase
      */
     public function testHandleIsNotAResource()
     {
-        $this->setExpectedException(
+        $this->expectException(
             \InvalidArgumentException::class,
             'Parameter $handle expected to be a cURL resource, NULL given'
         );
@@ -38,7 +38,7 @@ public function testHandleIsNotAResource()
      */
     public function testHandleIsNotACurlResource()
     {
-        $this->setExpectedException(
+        $this->expectException(
             \InvalidArgumentException::class,
             'Parameter $handle expected to be a cURL resource, stream resource given'
         );