System.Data.Tests.ConstraintCollectionTest.AddRange C# (CSharp) Метод

        public void AddRange()
        {
            _constraint1.ConstraintName = "UK1";
            _constraint2.ConstraintName = "UK12";

            var _constraint3 = new ForeignKeyConstraint("FK2", _table.Columns[0], _table2.Columns[0]);
            var _constraint4 = new UniqueConstraint("UK2", _table2.Columns[1]);

            // Add the constraints.
            Constraint[] constraints = { _constraint1, _constraint2 };
            _table.Constraints.AddRange(constraints);

            Constraint[] constraints1 = { _constraint3, _constraint4 };
            _table2.Constraints.AddRange(constraints1);

            Assert.Equal("UK1", _table.Constraints[0].ConstraintName);
            Assert.Equal("UK12", _table.Constraints[1].ConstraintName);
            Assert.Equal("FK2", _table2.Constraints[0].ConstraintName);
            Assert.Equal("UK2", _table2.Constraints[1].ConstraintName);
        }