public void ShouldNotCallHandleIfDiscussionNotExist()
{
dbSetDiscussion.Setup(x => x.FindAsync(id)).Returns(null);
context.Setup(x => x.Discussions).Returns(dbSetDiscussion.Object);
DeleteDiscussionCommandHandler deleteDiscussionCommandHandler = new DeleteDiscussionCommandHandler(context.Object, stringLocalizer.Object);
DeleteDiscussionCommand deleteDiscussionCommand = new DeleteDiscussionCommand(id);
Func <Task> act = async() => await deleteDiscussionCommandHandler.Handle(deleteDiscussionCommand, new CancellationToken());
act.Should().Throw <NotFoundException>();
}
public void ShouldNotCallHandleIfNotSavedChanges()
{
dbSetDiscussion.Setup(x => x.FindAsync(id)).Returns(new ValueTask <Discussion>(Task.FromResult(discussion)));
context.Setup(x => x.Discussions).Returns(dbSetDiscussion.Object);
context.Setup(x => x.SaveChangesAsync(It.IsAny <CancellationToken>())).Returns(Task.FromResult(0));
DeleteDiscussionCommandHandler deleteDiscussionCommandHandler = new DeleteDiscussionCommandHandler(context.Object, stringLocalizer.Object);
DeleteDiscussionCommand deleteDiscussionCommand = new DeleteDiscussionCommand(id);
Func <Task> act = async() => await deleteDiscussionCommandHandler.Handle(deleteDiscussionCommand, new CancellationToken());
act.Should().Throw <RestException>();
}
public async Task ShouldCallHandle()
{
dbSetDiscussion.Setup(x => x.FindAsync(id)).Returns(new ValueTask <Discussion>(Task.FromResult(discussion)));
context.Setup(x => x.Discussions).Returns(dbSetDiscussion.Object);
context.Setup(x => x.SaveChangesAsync(It.IsAny <CancellationToken>())).Returns(Task.FromResult(1));
DeleteDiscussionCommandHandler deleteDiscussionCommandHandler = new DeleteDiscussionCommandHandler(context.Object, stringLocalizer.Object);
DeleteDiscussionCommand deleteDiscussionCommand = new DeleteDiscussionCommand(id);
var result = await deleteDiscussionCommandHandler.Handle(deleteDiscussionCommand, new CancellationToken());
result.Should().Be(Unit.Value);
}
