public void ItIsPossibleToAddTranslation()
        {
            var command = new AddPolishGermanTranslationCommand("krzesło", "der Stuhl");
            var handler = new AddPolishGermanTranslationCommandHandler();
            var events  = new EventRecorder();

            handler.Execute(command, events.Record, () => 1);

            events.AssertRecordedOneEvent <PolishGermanTranslationAddedEvent>(
                e =>
            {
                Assert.Equal("krzesło", e.PolishWord);
                Assert.Equal("der Stuhl", e.GermanWord);
                Assert.Equal(1, e.TranslationId);
            });
        }