AlgoLib.Tests.TrieTests.Contains C# (CSharp) Method

        public void Contains()
        {
            var trie = new Trie<bool>();

            trie.Add("ABC", false);
            trie.Add("AB", false);
            trie.Add("ADE", true);
            trie.Add("ABCDE", false);

            var t = trie as IDictionary<string, bool>;

            Assert.IsTrue(t.Contains(new KeyValuePair<string, bool>("ABC", false)));
            Assert.IsTrue(t.Contains(new KeyValuePair<string, bool>("AB", false)));
            Assert.IsTrue(t.Contains(new KeyValuePair<string, bool>("ADE", true)));
            Assert.IsTrue(t.Contains(new KeyValuePair<string, bool>("ABCDE", false)));

            Assert.IsFalse(t.Contains(new KeyValuePair<string, bool>("X", false)));
            Assert.IsFalse(t.Contains(new KeyValuePair<string, bool>("ADE", false)));
            Assert.IsFalse(t.Contains(new KeyValuePair<string, bool>("ABCD", false)));
        }