public void DoubleInsertTest()
        {
            HashTabSepChain a = new HashTabSepChain();

            a.Insert(12);
            a.Insert(56);
            a.Insert(47);
            a.Insert(19);
            a.Insert(89);
            a.Insert(31);
            a.Insert(24);
            a.Insert(79);
            Assert.IsFalse(a.Insert(12));
            Assert.IsFalse(a.Insert(79));
            a.Print();
        }
        public void InsertTest()
        {
            HashTabSepChain a = new HashTabSepChain();

            Assert.IsTrue(a.Insert(12));
            Assert.IsTrue(a.Insert(56));
            Assert.IsTrue(a.Insert(47));
            Assert.IsTrue(a.Insert(19));
            Assert.IsTrue(a.Insert(89));
            Assert.IsTrue(a.Insert(31));
            Assert.IsTrue(a.Insert(24));
            Assert.IsTrue(a.Insert(79));
            a.Print();
        }
        public void DeleteTest()
        {
            HashTabSepChain a = new HashTabSepChain();

            a.Insert(12);
            a.Insert(56);
            a.Insert(47);
            a.Insert(19);
            a.Insert(89);
            a.Insert(31);
            a.Insert(24);
            a.Insert(79);

            Assert.IsTrue(a.Delete(79));
            Assert.IsTrue(a.Delete(56));
            Assert.IsTrue(a.Delete(12));
            Assert.IsTrue(a.Delete(31));
            Assert.IsFalse(a.Delete(100));
            a.Print();
        }
        public void SearchTest()
        {
            HashTabSepChain a = new HashTabSepChain();

            a.Insert(12);
            a.Insert(56);
            a.Insert(47);
            a.Insert(19);
            a.Insert(89);
            a.Insert(31);
            a.Insert(24);
            a.Insert(79);
            Assert.IsTrue(a.Search(12));
            Assert.IsTrue(a.Search(56));
            Assert.IsTrue(a.Search(47));
            Assert.IsTrue(a.Search(19));
            Assert.IsTrue(a.Search(89));
            Assert.IsTrue(a.Search(31));
            Assert.IsTrue(a.Search(24));
            Assert.IsTrue(a.Search(79));
            Assert.IsFalse(a.Search(100));
            a.Print();
        }