/**
* testCanSetCallableCredentialStrategyAndReturnsSelf
*
* Ensure a callable credential strategy can be set and setCredentialStrategy returns
* and instance of the ChainableAdapter.
*
* @covers ArpAuth\Authentication\Adapter\AdapterChain::setCredentialStrategy
* @test
*/
public function testCanSetCallableCredentialStrategyAndReturnsSelf()
{
$adapterChain = new AdapterChain([]);
$strategy = function () {
};
$result = $adapterChain->setCredentialStrategy($strategy);
$this->assertSame($adapterChain, $result);
}
