public void IsValidReturnsFalseForEmptyGuid()
{
IValidationRule <FakeObjectToValidate> rule =
new GuidMustBeValidRule <FakeObjectToValidate>(f => f.Guid, "FakeGuid");
bool isValid = rule.IsValid(new FakeObjectToValidate());
Assert.IsFalse(isValid, "IsValid returned true for empty guid.");
}
public void IsValidReturnsFalseWhenGivenNullObjectToCheck()
{
IValidationRule <FakeObjectToValidate> rule =
new GuidMustBeValidRule <FakeObjectToValidate>(f => f.Guid, "FakeGuid");
bool isValid = rule.IsValid(null);
Assert.IsFalse(isValid, "IsValid returned true for null object.");
}
public void IsValidReturnsTrueForGuidThatIsNotEqualToEmptyGuid()
{
IValidationRule <FakeObjectToValidate> rule =
new GuidMustBeValidRule <FakeObjectToValidate>(f => f.Guid, "FakeGuid");
bool isValid = rule.IsValid(new FakeObjectToValidate {
Guid = Guid.NewGuid()
});
Assert.IsTrue(isValid, "IsValid returned false for guid that did not equal empty guid.");
}