public function testAuthWithoutMessage()
{
$innerClientMock = $this->getInnerHttpClientMock();
$client = new BasicAuth($innerClientMock, 'sindelfingen', 's3cr3t');
$innerClientMock->expects($this->once())->method('request')->with('GET', '/some/path', new Message(array('Authorization' => 'Basic c2luZGVsZmluZ2VuOnMzY3IzdA==')))->will($this->returnValue(new \stdClass()));
$result = $client->request('GET', '/some/path');
$this->assertInstanceOf('\\stdClass', $result);
}