BusinessLogic.Tests.UnitTests.ModelsTests.UtilityTests.BasicDateRangeFilterTests.WhenCallingIsValid.ItReturnsTrueIfThereAreNoValidationIssues C# (CSharp) Метод

            public void ItReturnsTrueIfThereAreNoValidationIssues()
            {
                string errorMessage;
                bool isValid = filter.IsValid(out errorMessage);

                Assert.That(isValid, Is.EqualTo(true));
                Assert.That(errorMessage, Is.Null);
            }