Crud\TestSuite\Traits\CrudTestTrait::assertEvents PHP Method

    public function assertEvents(array $expected, $actual = null)
    {
        if ($actual === null) {
            $actual = $this->_subject;
        }
        if ($actual instanceof Event) {
            $actual = $actual->subject->getEvents();
        }
        if ($actual instanceof Subject) {
            $actual = $actual->getEvents();
        }
        if (empty($actual)) {
            throw new Exception('assertEvents: Expected actual to be not-empty');
        }
        if (!is_array($actual)) {
            throw new Exception('assertEvents: Expected actual to be an array');
        }
        foreach ($expected as &$key) {
            if (false !== strpos($key, '.')) {
                continue;
            }
            $key = 'Crud.' . $key;
        }
        $this->assertEquals($expected, $actual, 'Not all expected events was fired');
    }