public void LightFileStream_Write_Test()
        {
            var tempFile     = GetTempFile();
            var expectedData = new byte[65536];

            _rnd.NextBytes(expectedData);
            using (var file = LightFileStream.OpenWrite(tempFile))
            {
                var writeBuffer = expectedData.AsSpan();
                while (!writeBuffer.IsEmpty)
                {
                    file.Write(writeBuffer.Slice(0, 1024));
                    writeBuffer = writeBuffer.Slice(1024);
                }
            }

            var actualData = File.ReadAllBytes(tempFile);

            Assert.IsTrue(actualData.AsSpan().SequenceEqual(expectedData));
        }