Merge pull request zendframework/zendframework#836 from Maks3w/hotfix/ZF2-176

[ZF2-176] Replace all assertType assertions.

Author: Pádraic Brady

test/ResponseTest.php

@@ -28,7 +28,7 @@ public function testResponseCanRenderStatusLine()
         $response->setReasonPhrase('Foo Bar');
         $this->assertEquals('HTTP/1.1 404 Foo Bar', $response->renderStatusLine());
     }
-    
+
     public function testResponseUsesHeadersContainerByDefault()
     {
         $response = new Response();
@@ -270,7 +270,7 @@ public function testResponseSetStatusCodeThrowsExceptionOnInvalidCode()
 //
 //        // Check we get an array if no code is passed
 //        $codes = Response::responseCodeAsText();
-//        $this->assertType('array', $codes);
+//        $this->assertInternalType('array', $codes);
 //        $this->assertEquals('OK', $codes[200]);
 //    }
 //