System.Data.Tests.ConstraintCollectionTest2.AddRange_C3 C# (CSharp) Метод

        public void AddRange_C3()
        {
            Assert.Throws<ArgumentException>(() =>
            {
                var ds = new DataSet();
                ds.Tables.Add(DataProvider.CreateParentDataTable());
                ds.Tables.Add(DataProvider.CreateChildDataTable());
                Constraint badConstraint = new UniqueConstraint(ds.Tables[0].Columns[0]);

                ds.Tables[1].Constraints.AddRange(new Constraint[] { badConstraint }); //Cuz foreign key belongs to child table	
            });
        }