public function test_it_converts_array_keys_to_dot_notation() { $errors = new MessageBag(array('foo.bar' => 'Some error')); $session = Mockery::mock('Illuminate\\Session\\Store'); $session->shouldReceive('has')->with('errors')->andReturn(true); $session->shouldReceive('get')->with('errors')->andReturn($errors); $errorStore = new IlluminateErrorStore($session); $this->assertTrue($errorStore->hasError('foo[bar]')); }