public void ReturnFalseAndUnmatchMessage_WhenArgumentIsWithDifferentCaseAndComparisonTypeIsCaseSensitive()
{
// Arrange.
string value = "Abc";
StringEqualValidationPredicate validationPredicate = new StringEqualValidationPredicate("abc", StringComparison.Ordinal);
// Act.
IValidationPredicateResult result = validationPredicate.Match(value);
// Assert.
Assert.IsFalse(result.IsMatch);
Assert.AreEqual("Argument value <Abc> is not equal to <abc>. StringComparison <Ordinal>.", result.Message);
}