public void CheckValidationRules_ReturnsMultipleErrorMessages()
{
//Arrange
var falsePredicate1 = PredicateBuilder.False <object>();
var falsePredicate2 = PredicateBuilder.False <object>();
var truePredicate = PredicateBuilder.True <object>();
string errMsg1 = "Predicate1 returned false";
string errMsg2 = "Predicate2 returned false";
string errMsg3 = "True predicate returned false";
valEngine.AddValidation(falsePredicate1, errMsg1);
valEngine.AddValidation(falsePredicate2, errMsg2);
valEngine.AddValidation(truePredicate, errMsg3);
object o = new object();
//Act
var errors = valEngine.Validate(o);
//Assert
Assert.IsTrue(errors.Contains(errMsg1) && errors.Contains(errMsg2));
}
