public void NonClosingStream_closing_stream_does_not_close_inner_stream()
{
using (var innerStream = new MemoryStream())
{
var outerStream = new NonClosingStream(innerStream);
outerStream.Dispose();
Action action = () => innerStream.WriteByte(0);
action.ShouldNotThrow();
}
}
public void NonClosingStream_closing_stream_does_not_close_inner_stream()
{
using (var innerStream = new MemoryStream())
{
var outerStream = new NonClosingStream(innerStream);
outerStream.Dispose();
Action action = () => innerStream.WriteByte(0);
action.ShouldNotThrow();
}
}
public void NonClosingStream_writes_to_stream_are_applied_to_inner_stream()
{
var innerStream = new MemoryStream();
using (var outerStream = new NonClosingStream(innerStream))
{
outerStream.WriteByte(1);
outerStream.WriteByte(2);
outerStream.WriteByte(3);
}
innerStream.Length.Should().Be(3);
innerStream.Dispose();
}
public void NonClosingStream_writes_to_stream_are_applied_to_inner_stream()
{
var innerStream = new MemoryStream();
using (var outerStream = new NonClosingStream(innerStream))
{
outerStream.WriteByte(1);
outerStream.WriteByte(2);
outerStream.WriteByte(3);
}
innerStream.Length.Should().Be(3);
innerStream.Dispose();
}
public void NonClosingStream_reads_from_stream_are_applied_to_inner_stream()
{
var innerStream = new MemoryStream();
innerStream.WriteByte(1);
innerStream.WriteByte(2);
innerStream.WriteByte(3);
innerStream.Position = 0;
using (var outerStream = new NonClosingStream(innerStream))
{
var buffer = new byte[3];
outerStream.Read(buffer, 0, 3);
buffer.Should().BeEquivalentTo(new byte[] {1, 2, 3});
}
innerStream.Dispose();
}
public void NonClosingStream_reads_from_stream_are_applied_to_inner_stream()
{
var innerStream = new MemoryStream();
innerStream.WriteByte(1);
innerStream.WriteByte(2);
innerStream.WriteByte(3);
innerStream.Position = 0;
using (var outerStream = new NonClosingStream(innerStream))
{
var buffer = new byte[3];
outerStream.Read(buffer, 0, 3);
buffer.Should().BeEquivalentTo(new byte[] { 1, 2, 3 });
}
innerStream.Dispose();
}