public async Task GZipCompressorAsyncTest(int len)
{
var compressor = new GZipDataCompressor();
var str = new string('a', len);
var bytes = Encoding.UTF8.GetBytes(str);
var compressedBytes = await compressor.CompressAsync(bytes);
var decompressedBytes = await compressor.DecompressAsync(compressedBytes);
var text = Encoding.UTF8.GetString(decompressedBytes);
Assert.Equal(str, text);
Assert.Equal(str, compressedBytes.DecompressGZipString());
}
