public void HandleShouldThrowExceptionWhenCommandIsMissingAndDoesNotRemoveNote()
{
var mockRepository = new Mock<INoteRepository>();
var removeNoteCommandHandler = new RemoveNoteCommandHandler(mockRepository.Object);
Assert.Throws<ArgumentNullException>(() => removeNoteCommandHandler.Handle(null));
mockRepository.Verify(x => x.Remove(It.IsAny<Entities.Note>()), Times.Never());
}
public void HandleShouldRemoveNoteFromRepository()
{
var note = new Entities.Note();
var removeNoteCommand = new RemoveNoteCommand(note);
var mockRepository = new Mock<INoteRepository>();
var removeNoteCommandHandler = new RemoveNoteCommandHandler(mockRepository.Object);
removeNoteCommandHandler.Handle(removeNoteCommand);
mockRepository.Verify(x => x.Remove(note), Times.Once());
}