System.Net.WebHeaderCollectionTests.WebHeaderCollectionTest.SerializeDeserialize_Roundtrip_MemberData C# (CSharp) Method

        public static IEnumerable<object[]> SerializeDeserialize_Roundtrip_MemberData()
        {
            for (int i = 0; i < 10; i++)
            {
                var wc = new WebHeaderCollection();
                for (int j = 0; j < i; j++)
                {
                    wc[$"header{j}"] = $"value{j}";
                }
                yield return new object[] { wc };
            }
        }