public void OnePopulatedStreamReadZero()
{
var cs = new ConcatStream();
cs.AppendSource(concatStreamSourceData);
var buffer = new byte[0];
var res = cs.Read(buffer, 0, 0);
Assert.That(res, Is.Zero);
concatStreamSourceData.DidNotReceiveWithAnyArgs().Read(null, 0, 0);
}
public void TwoStreamsReadOneSecondStream()
{
concatStreamSourceData.Position.Returns(10);
concatStreamSourceData.Read(Arg.Any <byte[]>(), 0, 1).Returns(1);
var cs = new ConcatStream();
cs.AppendSource(concatStreamSourceDataUsed);
cs.AppendSource(concatStreamSourceData);
var value = cs.ReadByte();
Assert.That(value, Is.Not.EqualTo(-1));
concatStreamSourceData.Received(1).Read(Arg.Any <byte[]>(), 0, 1);
concatStreamSourceDataUsed.DidNotReceiveWithAnyArgs().Read(null, 0, 0);
}
