Bytes2you.Validation.UnitTests.FluentExtensions.DoubleArgumentFluentExtensionsTest.IsNegativeInfinity_Should.AddEqualValidationPredicateWithDoubleNegativeInfinityBound C# (CSharp) Method

        public void AddEqualValidationPredicateWithDoubleNegativeInfinityBound()
        {
            // Arrange.
            ValidatableArgument<double> argument =
                new ValidatableArgument<double>("argument", 5);

            // Act.
            argument.IsNegativeInfinity();

            // Assert.
            Assert.AreEqual(1, argument.ValidationPredicates.Count());
            EqualValidationPredicate<double> validationPredicate = argument.ValidationPredicates.First() as EqualValidationPredicate<double>;
            Assert.IsNotNull(validationPredicate);
            Assert.AreEqual(validationPredicate.Bound, double.NegativeInfinity);
        }