Antlr4.Runtime.Test.TestIntervalSet.TestEquals C# (CSharp) Method

        public void TestEquals()
        {
            IntervalSet s = IntervalSet.Of(10, 20);
            s.Add(2);
            s.Add(499, 501);
            IntervalSet s2 = IntervalSet.Of(10, 20);
            s2.Add(2);
            s2.Add(499, 501);
            Assert.AreEqual(s, s2);

            IntervalSet s3 = IntervalSet.Of(10, 20);
            s3.Add(2);
            Assert.AreNotEqual(s, s3);
        }