Merge pull request #2 from php-http/patch-1

Separate test suites

Author: Nyholm

.travis.yml

@@ -11,7 +11,7 @@ php:
 
 env:
     global:
-        - TEST_COMMAND="composer test"
+        - TEST_COMMAND="./vendor/bin/phpunit"
 
 branches:
     except:
@@ -24,4 +24,6 @@ install:
     - travis_retry composer update --prefer-dist --no-interaction
 
 script:
-    - $TEST_COMMAND
+    - $TEST_COMMAND --testsuite Guzzle
+    - $TEST_COMMAND --testsuite Zend
+    - $TEST_COMMAND --testsuite Slim

src/MessageTrait.php

@@ -150,7 +150,7 @@ public function testWithoutHeader()
         // Remove a header
         $message = $message->withoutHeader('age');
         $headers = $message->getHeaders();
-        $this->assertCount($headerCount-1, $headers);
+        $this->assertCount($headerCount - 1, $headers);
         $this->assertFalse(isset($headers['Age']));
     }