System.Collections.Generic.CollectionsExtensions_Tests.ExtendedToString_Dictionary_Test_Normal_Usage_Custom_Delimiter C# (CSharp) Method

        public void ExtendedToString_Dictionary_Test_Normal_Usage_Custom_Delimiter()
        {
            Dictionary<string, string> dict = new Dictionary<string, string>();
            dict.Add("a", "1");
            dict.Add("b", "2");
            string delimiter = ",";
            string expected = "a: 1" + delimiter + "b: 2";
            string actual = dict.ExtendedToString(delimiter);
            Assert.AreEqual(expected, actual);
        }