Fix tests

Author: Meldiron

tests/e2e/ResponseTest.php

@@ -127,31 +127,31 @@ public function testCookie()
     {
         // One cookie
         $cookie = 'cookie1=value1';
-        $response = $this->client->call(Client::METHOD_GET, '/cookies', [ 'Cookie: ' . $cookie ]);
+        $response = $this->client->call(Client::METHOD_GET, '/cookies', [ 'Cookie' => $cookie ]);
         $this->assertEquals(200, $response['headers']['status-code']);
         $this->assertEquals($cookie, $response['body']);
 
         // Two cookiees
         $cookie = 'cookie1=value1; cookie2=value2';
-        $response = $this->client->call(Client::METHOD_GET, '/cookies', [ 'Cookie: ' . $cookie ]);
+        $response = $this->client->call(Client::METHOD_GET, '/cookies', [ 'Cookie' => $cookie ]);
         $this->assertEquals(200, $response['headers']['status-code']);
         $this->assertEquals($cookie, $response['body']);
 
         // Two cookies without optional space
         $cookie = 'cookie1=value1;cookie2=value2';
-        $response = $this->client->call(Client::METHOD_GET, '/cookies', [ 'Cookie: ' . $cookie ]);
+        $response = $this->client->call(Client::METHOD_GET, '/cookies', [ 'Cookie' => $cookie ]);
         $this->assertEquals(200, $response['headers']['status-code']);
         $this->assertEquals($cookie, $response['body']);
 
         // Cookie with "=" in value
         $cookie = 'cookie1=value1=value2';
-        $response = $this->client->call(Client::METHOD_GET, '/cookies', [ 'Cookie: ' . $cookie ]);
+        $response = $this->client->call(Client::METHOD_GET, '/cookies', [ 'Cookie' => $cookie ]);
         $this->assertEquals(200, $response['headers']['status-code']);
         $this->assertEquals($cookie, $response['body']);
 
         // Case sensitivity for cookie names
         $cookie = 'cookie1=v1; Cookie1=v2';
-        $response = $this->client->call(Client::METHOD_GET, '/cookies', [ 'Cookie: ' . $cookie ]);
+        $response = $this->client->call(Client::METHOD_GET, '/cookies', [ 'Cookie' => $cookie ]);
         $this->assertEquals(200, $response['headers']['status-code']);
         $this->assertEquals($cookie, $response['body']);
     }