public function test_can_retrieve_by_credentials()
{
$this->mockGetRepository();
$user = new AuthenticableMock();
$this->repo->shouldReceive('findOneBy')->with(['email' => 'email'])->once()->andReturn($user);
$this->assertEquals($user, $this->provider->retrieveByCredentials(['email' => 'email', 'password' => 'password']));
}
