System.Data.Tests.DataTableCollectionTest.AddException3 C# (CSharp) Method

        public void AddException3()
        {
            Assert.Throws<DuplicateNameException>(() =>
           {
               DataTableCollection tbcol = _dataset[0].Tables;
               tbcol.Add(new DataTable("SameTableName"));
               tbcol.Add(new DataTable("SameTableName"));
           });
        }