Use new io in print and println macroses

1 files changed, 0 insertions, 14 deletions

diff --git a/src/libstd/old_io/stdio.rs b/src/libstd/old_io/stdio.rs
index 34b4ec94a44..dcc34505730 100644
--- a/src/libstd/old_io/stdio.rs
+++ b/src/libstd/old_io/stdio.rs
@@ -535,18 +535,4 @@ mod tests {
         stdout();
         stderr();
     }
-
-    #[test]
-    fn capture_stdout() {
-        use old_io::{ChanReader, ChanWriter};
-
-        let (tx, rx) = channel();
-        let (mut r, w) = (ChanReader::new(rx), ChanWriter::new(tx));
-        // FIXME (#22405): Replace `Box::new` with `box` here when/if possible.
-        let _t = thread::spawn(move|| {
-            set_stdout(Box::new(w));
-            println!("hello!");
-        });
-        assert_eq!(r.read_to_string().unwrap(), "hello!\n");
-    }
 }