public void Save_should_throw_exception()
        {
            var validationService = new Mock <IValidationService>();

            validationService.Setup(x => x.Validate(It.IsAny <CharacterEditModel>())).Returns(new List <ValidationError>());

            var characterDao = new Mock <ICharacterDao>();

            characterDao.Setup(x => x.Load(It.IsAny <Guid>())).Returns(null as Character);

            ICharacterOperationService operationService = new CharacterOperationService(validationService.Object, characterDao.Object);

            Assert.Throws <InvalidOperationException>(() => operationService.Save(new CharacterEditModel {
                Id = Guid.NewGuid()
            }));
        }
        public void Save_should_return_validation_errors()
        {
            var error             = new ValidationError("Property", "Message");
            var validationService = new Mock <IValidationService>();

            validationService.Setup(x => x.Validate(It.IsAny <CharacterEditModel>())).Returns(new List <ValidationError>()
            {
                error
            });

            ICharacterOperationService operationService = new CharacterOperationService(validationService.Object, null);
            var result = operationService.Save(new CharacterEditModel());

            Assert.IsFalse(result.IsValid);
            Assert.AreEqual(1, result.Errors.Count);
            Assert.AreSame(error, result.Errors.First());
        }
        public void Save_should_create_new_character()
        {
            var validationService = new Mock <IValidationService>();

            validationService.Setup(x => x.Validate(It.IsAny <CharacterEditModel>())).Returns(new List <ValidationError>());

            var characterDao = new Mock <ICharacterDao>();

            ICharacterOperationService operationService = new CharacterOperationService(validationService.Object, characterDao.Object);
            var model = new CharacterEditModel {
                Name = "Zeratul"
            };
            var result = operationService.Save(model);

            Assert.IsTrue(result.IsValid);
            characterDao.Verify(x => x.Load(It.IsAny <Guid>()), Times.Never);
            characterDao.Verify(x => x.Save(It.Is <Character>(c => ReferenceEquals(c.Name, model.Name))), Times.Once);
        }