public void InvalidPost()
{
A.CallTo(() => this.service.GetById(1)).Returns(new Post { Id = 1, Author = "Jon", Content = "Test" });
A.CallTo(
() =>
this.validators.Update.Validate(
A<Post>.That.Matches(x => x.Id == 1 && x.Author == string.Empty && x.Content == "Welcome")))
.Returns(
new ValidationResult(new List<ValidationFailure> { new ValidationFailure("Author", "Mandatory") }));
var command = new UpdatePostCommand(this.stream, this.service, this.validators);
command.Id = 1;
command.Author = string.Empty;
command.Content = "Welcome";
command.Execute();
Assert.That(command.IsSuccessful, Is.False);
Assert.That(command.Results.IsValid, Is.False);
Assert.That(command.Results.Errors.Count, Is.EqualTo(1));
}
public void ValidPost()
{
A.CallTo(() => this.service.GetById(1)).Returns(new Post { Id = 1, Author = "Jon", Content = "Test" });
A.CallTo(() => this.validators.Update.Validate(A<Post>.Ignored)).Returns(new ValidationResult());
A.CallTo(
() => this.service.Update(A<Post>.That.Matches(x => x.Author == "David" && x.Content == "Welcome")))
.Returns(true);
var command = new UpdatePostCommand(this.stream, this.service, this.validators);
command.Id = 1;
command.Author = "David";
command.Content = "Welcome";
command.Execute();
Assert.That(command.IsSuccessful, Is.True);
Assert.That(command.Results.IsValid, Is.True);
Assert.That(command.Results.Errors.Count, Is.EqualTo(0));
A.CallTo(
() => this.service.Update(A<Post>.That.Matches(x => x.Author == "David" && x.Content == "Welcome")))
.MustHaveHappened(Repeated.Exactly.Once);
A.CallTo(() => this.stream.Raise(A<PostWasUpdated>.Ignored)).MustHaveHappened(Repeated.Exactly.Once);
}
