public async Task DoesValidatorPreventFromRemovingNonExistentClass() { var context = new FakeDbContext(); var validator = new RemoveClassValidator(context); var request = new RemoveClassCommand("non-existent-class"); var result = await validator.ValidateAsync(request); result.IsValid.Should().BeFalse(); result.Errors.Should().HaveCount(1).And.ContainSingle(x => x.ErrorCode == "AsyncPredicateValidator" && x.ErrorMessage == "Mentioned class must already exist."); }
public async Task DoesValidatorAllowCorrectRemoveClassCommand() { var context = new FakeDbContext(); var validator = new RemoveClassValidator(context); var request = new RemoveClassCommand(MockData.ExistingClassId); var result = await validator.ValidateAsync(request); result.IsValid.Should().BeTrue(); result.Errors.Should().HaveCount(0); }
public async Task DoesValidatorPreventFromRemovingClassWithNullIdGiven() { var context = new FakeDbContext(); var validator = new RemoveClassValidator(context); var request = new RemoveClassCommand(null); var result = await validator.ValidateAsync(request); result.IsValid.Should().BeFalse(); result.Errors.Should().HaveCount(2) .And .Contain(x => x.ErrorCode == "NotEmptyValidator") .And .Contain(x => x.ErrorCode == "AsyncPredicateValidator" && x.ErrorMessage == "Mentioned class must already exist."); }