/**
* @depends testClass
*/
public function testNoAccessToken()
{
$storage = $this->getMockBuilder(TokenStorageInterface::class)->getMock();
$exception = StorageException::noAccessToken($storage);
$this->assertInstanceOf(StorageException::class, $exception);
$this->assertEquals(sprintf('No access token in %s', get_class($storage)), $exception->getMessage());
}
/**
* @inheritDoc
*/
public function retrieveAccessToken()
{
if (false === $this->hasAccessToken()) {
throw StorageException::noAccessToken($this);
}
$token = unserialize($_SESSION[$this->sessionName]);
return true === $token instanceof TokenInterface ? $token : null;
}