Fixed broken tests

Symfony/browser-kit now makes requests to host specified in Host header
So it is no longer possible to test Host header by making requests to localhost

Author: Naktibalda

tests/data/rest/index.php

@@ -29,8 +29,11 @@
             ],
         ];
     },
-    'http-host' => function() {
-        return 'host: "' . $_SERVER['HTTP_HOST'] . '"';
+    'foo' => function() {
+        if (isset($_SERVER['HTTP_FOO'])) {
+            return 'foo: "' . $_SERVER['HTTP_FOO'] . '"';
+        }
+        return 'foo: not found';
     }
 
 ];

tests/unit/Codeception/Module/PhpBrowserRestTest.php

@@ -271,46 +271,25 @@ public function testCanInspectResultOfPhpBrowserRequest()
         $this->module->seeResponseIsJson();
     }
 
-    /**
-     * @Issue https://github.com/Codeception/Codeception/issues/1650
-     */
-    public function testHostHeader()
-    {
-        if (getenv('dependencies') === 'lowest') {
-            $this->markTestSkipped('This test can\'t pass with the lowest versions of dependencies');
-        }
-
-        $this->module->sendGET('/rest/http-host/');
-        $this->module->seeResponseContains('host: "localhost:8010"');
-
-        $this->module->haveHttpHeader('Host', 'www.example.com');
-        $this->module->sendGET('/rest/http-host/');
-        $this->module->seeResponseContains('host: "www.example.com"');
-    }
-
     /**
      * @Issue 4203 https://github.com/Codeception/Codeception/issues/4203
-     * @depends testHostHeader
      */
     public function testSessionHeaderBackup()
     {
-        if (getenv('dependencies') === 'lowest') {
-            $this->markTestSkipped('This test can\'t pass with the lowest versions of dependencies');
-        }
 
-        $this->module->haveHttpHeader('Host', 'www.example.com');
-        $this->module->sendGET('/rest/http-host/');
-        $this->module->seeResponseContains('host: "www.example.com"');
+        $this->module->haveHttpHeader('foo', 'bar');
+        $this->module->sendGET('/rest/foo/');
+        $this->module->seeResponseContains('foo: "bar"');
 
         $session = $this->phpBrowser->_backupSession();
 
-        $this->module->haveHttpHeader('Host', 'www.localhost.com');
-        $this->module->sendGET('/rest/http-host/');
-        $this->module->seeResponseContains('host: "www.localhost.com"');
+        $this->module->haveHttpHeader('foo', 'baz');
+        $this->module->sendGET('/rest/foo/');
+        $this->module->seeResponseContains('foo: "baz"');
 
         $this->phpBrowser->_loadSession($session);
-        $this->module->sendGET('/rest/http-host/');
-        $this->module->seeResponseContains('host: "www.example.com"');
+        $this->module->sendGET('/rest/foo/');
+        $this->module->seeResponseContains('foo: "bar"');
     }
 
     protected function shouldFail()
@@ -320,7 +299,7 @@ protected function shouldFail()
 
     public function testGrabFromCurrentUrl()
     {
-        $this->module->sendGET('/rest/http-host/');
-        $this->assertEquals('/rest/http-host/', $this->phpBrowser->grabFromCurrentUrl());
+        $this->module->sendGET('/rest/foo/');
+        $this->assertEquals('/rest/foo/', $this->phpBrowser->grabFromCurrentUrl());
     }
 }