AlgoLib.Tests.TrieTests.GetByPrefix C# (CSharp) Метод

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

            trie.Add("ABC", false);
            trie.Add("AB", false);
            (trie as ICollection<KeyValuePair<string, bool>>).Add(new KeyValuePair<string, bool>("ADE", false));
            trie.Add(new TrieEntry<bool>("ABCDE", false));

            var result = trie.GetByPrefix("ABC").Select(t => t.Key).OrderBy(t => t);

            string[] expectedResult = { "ABC", "ABCDE" };

            Assert.AreEqual(4, trie.Count);
            Assert.IsTrue(expectedResult.SequenceEqual(result));
        }