public void OverlapsRangeFails()
        {
            // Assert
            var start    = new DateTime(1999, 1, 1);
            var finish   = new DateTime(2020, 12, 31);
            var validity = new DateRange(start, finish);
            var system   = new SourceSystem {
                Name = "Test"
            };
            var partyMapping = new PartyMapping {
                System = system, MappingValue = "1", Validity = validity
            };

            var list = new List <PartyMapping> {
                partyMapping
            };
            var partyMappingRepository = new Mock <IRepository>();

            partyMappingRepository.Setup(x => x.Queryable <PartyMapping>()).Returns(list.AsQueryable());

            var systemList       = new List <SourceSystem>();
            var systemRepository = new Mock <IRepository>();

            systemRepository.Setup(x => x.Queryable <MDM.SourceSystem>()).Returns(systemList.AsQueryable());

            var overlapsRangeIdentifier = new EnergyTrading.Mdm.Contracts.MdmId
            {
                SystemName = "Test",
                Identifier = "1",
                StartDate  = start.AddHours(10),
                EndDate    = start.AddHours(15)
            };

            var identifierValidator = new NexusIdValidator <PartyMapping>(partyMappingRepository.Object);
            var validatorEngine     = new Mock <IValidatorEngine>();

            validatorEngine.Setup(x => x.IsValid(It.IsAny <EnergyTrading.Mdm.Contracts.MdmId>(), It.IsAny <IList <IRule> >()))
            .Returns((EnergyTrading.Mdm.Contracts.MdmId x, IList <IRule> y) => identifierValidator.IsValid(x, y));
            var validator = new PartyValidator(validatorEngine.Object, null);

            var party = new Party {
                Identifiers = new EnergyTrading.Mdm.Contracts.MdmIdList {
                    overlapsRangeIdentifier
                }
            };

            // Act
            var violations = new List <IRule>();
            var result     = validator.IsValid(party, violations);

            // Assert
            Assert.IsFalse(result, "Validator succeeded");
        }
        public void ValidPartyPasses()
        {
            // Assert
            var start  = new DateTime(1999, 1, 1);
            var system = new SourceSystem {
                Name = "Test"
            };

            var systemList = new List <SourceSystem> {
                system
            };
            var systemRepository = new Mock <IRepository>();

            systemRepository.Setup(x => x.Queryable <MDM.SourceSystem>()).Returns(systemList.AsQueryable());

            var identifier = new EnergyTrading.Mdm.Contracts.MdmId
            {
                SystemName = "Test",
                Identifier = "1",
                StartDate  = start.AddHours(-10),
                EndDate    = start.AddHours(-5)
            };

            var validatorEngine = new Mock <IValidatorEngine>();
            var validator       = new PartyValidator(validatorEngine.Object, null);

            var party = new Party {
                Details = new EnergyTrading.MDM.Contracts.Sample.PartyDetails {
                    Name = "Test"
                }, Identifiers = new EnergyTrading.Mdm.Contracts.MdmIdList {
                    identifier
                }
            };

            // Act
            var violations = new List <IRule>();
            var result     = validator.IsValid(party, violations);

            // Assert
            Assert.IsTrue(result, "Validator failed");
            Assert.AreEqual(0, violations.Count, "Violation count differs");
        }