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

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

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

            Assert.IsTrue(trie.ContainsKey("ABC"));
            Assert.IsTrue(trie.ContainsKey("AB"));
            Assert.IsTrue(trie.ContainsKey("ADE"));
            Assert.IsTrue(trie.ContainsKey("ABCDE"));

            Assert.IsFalse(trie.ContainsKey("A"));
            Assert.IsFalse(trie.ContainsKey("AC"));
            Assert.IsFalse(trie.ContainsKey("ABCD"));
        }