public async void TestReadAsync()
{
blocks.Position = 0;
master.Position = 0;
do
{
int nread = await blocks.ReadAsync(buf, 0, buf.Length);
int mread = await master.ReadAsync(mbuf, 0, mbuf.Length);
Assert.AreEqual(mread, nread, "Did not read the expected number of bytes from the memory block stream");
Assert.AreEqual(master.Position, blocks.Position, "The memory block stream's position did not match");
for (int i = 0; i < mread; i++)
{
Assert.AreEqual(mbuf[i], buf[i], "The bytes read do not match");
}
} while (master.Position < master.Length);
}