public void WriteByte_should_call_wrapped_stream()
        {
            var stream = Substitute.For<Stream>();
            var subject = new BsonStreamAdapter(stream);
            var value = (byte)97;

            subject.WriteByte(value);

            stream.Received(1).WriteByte(value);
        }
        public void WriteByte_should_throw_when_subject_is_disposed()
        {
            var stream = Substitute.For<Stream>();
            var subject = new BsonStreamAdapter(stream);
            var value = (byte)97;
            subject.Dispose();

            Action action = () => subject.WriteByte(value);

            action.ShouldThrow<ObjectDisposedException>().And.ObjectName.Should().Be("BsonStreamAdapter");
        }
        public void WriteByte_should_call_wrapped_stream()
        {
            var mockStream = new Mock<Stream>();
            var subject = new BsonStreamAdapter(mockStream.Object);
            var value = (byte)97;

            subject.WriteByte(value);

            mockStream.Verify(s => s.WriteByte(value), Times.Once);
        }