public void EndRead_should_throw_when_subject_is_disposed()
{
var stream = Substitute.For<Stream>();
var subject = new BsonStreamAdapter(stream);
var asyncResult = Substitute.For<IAsyncResult>();
subject.Dispose();
Action action = () => subject.EndRead(asyncResult);
action.ShouldThrow<ObjectDisposedException>().And.ObjectName.Should().Be("BsonStreamAdapter");
}
public void EndRead_should_throw_when_subject_is_disposed()
{
var mockStream = new Mock<Stream>();
var subject = new BsonStreamAdapter(mockStream.Object);
var mockAsyncResult = new Mock<IAsyncResult>();
subject.Dispose();
Action action = () => subject.EndRead(mockAsyncResult.Object);
action.ShouldThrow<ObjectDisposedException>().And.ObjectName.Should().Be("BsonStreamAdapter");
}
public void EndRead_should_call_wrapped_stream()
{
var stream = Substitute.For<Stream>();
var subject = new BsonStreamAdapter(stream);
var asyncResult = Substitute.For<IAsyncResult>();
var numberOfBytesRead = 1;
stream.EndRead(asyncResult).Returns(numberOfBytesRead);
var result = subject.EndRead(asyncResult);
result.Should().Be(numberOfBytesRead);
stream.Received(1).EndRead(asyncResult);
}
public void EndRead_should_call_wrapped_stream()
{
var mockStream = new Mock<Stream>();
var subject = new BsonStreamAdapter(mockStream.Object);
var mockAsyncResult = new Mock<IAsyncResult>();
var numberOfBytesRead = 1;
mockStream.Setup(s => s.EndRead(mockAsyncResult.Object)).Returns(numberOfBytesRead);
var result = subject.EndRead(mockAsyncResult.Object);
result.Should().Be(numberOfBytesRead);
mockStream.Verify(s => s.EndRead(mockAsyncResult.Object), Times.Once);
}
