public function testHeaders() { $request = new Request(array('env' => array('CONTENT_TYPE' => 'application/json; charset=UTF-8', 'HTTP_COOKIE' => 'name=value; name2=value2', 'HTTP_CUSTOM_HEADER' => 'foobar'))); $this->assertEqual('application/json; charset=UTF-8', $request->headers('Content-Type')); $this->assertEqual('name=value; name2=value2', $request->headers('Cookie')); $this->assertEqual('foobar', $request->headers('Custom-Header')); }