$this->assertSame('http://www.example.com/login', $config->getLoginUri());
$this->assertSame('login', $config->getUsernameField());
$this->assertSame('password', $config->getPasswordField());
$this->assertSame('http://www.example.com/login', $config->getLoginUri());
$this->assertSame('login', $config->getUsernameField());
$this->assertSame('password', $config->getPasswordField());