public async Task EncodeLowersync_Stream(byte[] input, string expectedOutput) { using var inputStream = new MemoryStream(input); using var writer = new StringWriter(); #pragma warning disable CS0618 // Type or member is obsolete await Base16.EncodeLowerAsync(inputStream, writer); #pragma warning restore CS0618 // Type or member is obsolete Assert.AreEqual(expectedOutput, writer.ToString()); }