AjErl.Tests.Language.ListTests.Equals C# (CSharp) Метод

        public void Equals()
        {
            List list1 = List.MakeList(new object[] { 1, 2, 3 });
            List list1b = List.MakeList(new object[] { 1, 2, 3 }, new Variable("X"));
            List list2 = List.MakeList(new object[] { 1, 2, 4 });
            List list3 = List.MakeList(new object[] { 1, 2 });
            List list4 = List.MakeList(new object[] { 1, 2, 3 });
            List list4b = List.MakeList(new object[] { 1, 2, 3 }, new Variable("X"));

            Assert.AreEqual(list1, list4);
            Assert.AreEqual(list4, list1);
            Assert.AreEqual(list1b, list4b);
            Assert.AreEqual(list4b, list1b);

            Assert.AreEqual(list1.GetHashCode(), list4.GetHashCode());
            Assert.AreEqual(list1b.GetHashCode(), list4b.GetHashCode());

            Assert.IsFalse(list1.Equals(null));
            Assert.IsFalse(list1.Equals(1));
            Assert.IsFalse(list1.Equals("foo"));

            Assert.AreNotEqual(list1, list2);
            Assert.AreNotEqual(list2, list1);
            Assert.AreNotEqual(list1, list3);
            Assert.AreNotEqual(list3, list1);
        }