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

        public void TestNotEqualSet()
        {
            IntervalSet vocabulary = IntervalSet.Of(1, 1000);
            IntervalSet s = IntervalSet.Of(1, 1000);
            String expecting = "{}";
            String result = (s.Complement(vocabulary)).ToString();
            Assert.AreEqual(expecting, result);
        }