System.CodeDom.Tests.TempFileCollectionTests.CopyTo C# (CSharp) Method

        public void CopyTo()
        {
            using (var collection = new TempFileCollection())
            {
                const int ArrayIndex = 1;
                const string FileName = "File";
                collection.AddFile(FileName, keepFile: false);

                var array = new string[ArrayIndex + collection.Count];
                collection.CopyTo(array, ArrayIndex);

                Assert.Null(array[0]);
                Assert.Equal(FileName, array[ArrayIndex]);
            }
        }