public void HandleThrowsExceptionWhenCommandIsMissingAndDoesNotAddNoteToRepository()
{
var mockRepository = new Mock<INoteRepository>();
var handler = new AddNewNoteCommandHandler(mockRepository.Object);
Assert.Throws<ArgumentNullException>(() => handler.Handle(null));
mockRepository.Verify(x => x.Add(It.IsAny<Entities.Note>()), Times.Never());
}
public void HandleShouldAddNoteToRepository()
{
var mockRepository = new Mock<INoteRepository>();
var now = DateTime.Now;
var ownerId = Guid.NewGuid();
var command = new AddNewNoteCommand("testTitle", "testContent", ownerId, now);
var handler = new AddNewNoteCommandHandler(mockRepository.Object);
handler.Handle(command);
mockRepository.Verify(repos => repos.Add(It.Is<Entities.Note>(note => note.Title == "testTitle" &&
note.Content == "testContent" &&
note.OwnerId == ownerId &&
note.DateAdded == now)));
}