public function testAuthenticateReturnsSuccessfulResultForValidIdentityAndCredential()
{
$adapterChain = new AdapterChain([]);
$identity = '*****@*****.**';
$credential = 'Password123';
/** @var ChainableAdapterInterface[]|\PHPUnit_Framework_MockObject_Stub[] $adapters */
$adapters = [$this->createChainableAdapterMock('foo'), $this->createChainableAdapterMock('bar'), $this->createChainableAdapterMock('baz')];
$failure = $this->getMockBuilder(Result::class)->disableOriginalConstructor()->getMock();
$failure->expects($this->once())->method('getCode')->will($this->returnValue(Result::FAILURE));
$success = $this->getMockBuilder(Result::class)->disableOriginalConstructor()->getMock();
$success->expects($this->once())->method('getCode')->will($this->returnValue(Result::SUCCESS));
$adapters[0]->expects($this->once())->method('setIdentity')->with($identity);
$adapters[0]->expects($this->once())->method('setCredential')->with($credential);
$adapters[0]->expects($this->once())->method('authenticate')->will($this->returnValue($failure));
$adapters[1]->expects($this->once())->method('setIdentity')->with($identity);
$adapters[1]->expects($this->once())->method('setCredential')->with($credential);
$adapters[1]->expects($this->once())->method('authenticate')->will($this->returnValue($success));
$adapterChain->setIdentity($identity);
$adapterChain->setCredential($credential);
$adapterChain->setAdapters($adapters);
$result = $adapterChain->authenticate();
$this->assertSame($success, $result);
}
