public void Can_Deep_Clone()
        {
            IRelationType item = _builder
                                 .WithId(1)
                                 .WithParentObjectType(Guid.NewGuid())
                                 .WithChildObjectType(Guid.NewGuid())
                                 .Build();

            var clone = (RelationType)item.DeepClone();

            Assert.AreNotSame(clone, item);
            Assert.AreEqual(clone, item);
            Assert.AreEqual(clone.Alias, item.Alias);
            Assert.AreEqual(clone.ChildObjectType, item.ChildObjectType);
            Assert.AreEqual(clone.ParentObjectType, item.ParentObjectType);
            Assert.AreEqual(clone.IsBidirectional, item.IsBidirectional);
            Assert.AreEqual(clone.Id, item.Id);
            Assert.AreEqual(clone.Key, item.Key);
            Assert.AreEqual(clone.Name, item.Name);
            Assert.AreEqual(clone.CreateDate, item.CreateDate);
            Assert.AreEqual(clone.UpdateDate, item.UpdateDate);

            // This double verifies by reflection
            PropertyInfo[] allProps = clone.GetType().GetProperties();
            foreach (PropertyInfo propertyInfo in allProps)
            {
                Assert.AreEqual(propertyInfo.GetValue(clone, null), propertyInfo.GetValue(item, null));
            }
        }
    public void Is_Built_Correctly()
    {
        // Arrange
        const int    id               = 3;
        const string alias            = "test";
        const string name             = "Test";
        var          key              = Guid.NewGuid();
        var          createDate       = DateTime.Now.AddHours(-2);
        var          updateDate       = DateTime.Now.AddHours(-1);
        var          deleteDate       = DateTime.Now;
        var          parentObjectType = Guid.NewGuid();
        var          childObjectType  = Guid.NewGuid();
        const bool   isBidirectional  = true;
        const bool   isDependency     = true;

        var builder = new RelationTypeBuilder();

        // Act
        var relationType = builder
                           .WithId(id)
                           .WithAlias(alias)
                           .WithName(name)
                           .WithKey(key)
                           .WithCreateDate(createDate)
                           .WithUpdateDate(updateDate)
                           .WithDeleteDate(deleteDate)
                           .WithParentObjectType(parentObjectType)
                           .WithChildObjectType(childObjectType)
                           .WithIsBidirectional(isBidirectional)
                           .WithIsDependency(isDependency)
                           .Build();

        // Assert
        Assert.AreEqual(id, relationType.Id);
        Assert.AreEqual(alias, relationType.Alias);
        Assert.AreEqual(name, relationType.Name);
        Assert.AreEqual(key, relationType.Key);
        Assert.AreEqual(createDate, relationType.CreateDate);
        Assert.AreEqual(updateDate, relationType.UpdateDate);
        Assert.AreEqual(deleteDate, relationType.DeleteDate);
        Assert.AreEqual(parentObjectType, relationType.ParentObjectType);
        Assert.AreEqual(childObjectType, relationType.ChildObjectType);
        Assert.AreEqual(isBidirectional, relationType.IsBidirectional);
        Assert.AreEqual(isDependency, relationType.IsDependency);
    }