public function testSetters()
{
$authenticationServiceMock = $this->getMock('UghAuthentication\\Authentication\\AuthenticationServiceInterface');
$authenticationValidator = new Authentication();
$authenticationValidator->setService($authenticationServiceMock);
$authenticationValidator->setIdentity('username');
$authenticationValidator->setCredential('credential');
$this->assertSame($authenticationValidator->getService(), $authenticationServiceMock);
$this->assertSame($authenticationValidator->getIdentity(), 'username');
$this->assertSame($authenticationValidator->getCredential(), 'credential');
}
