1 files changed, 33 insertions, 0 deletions
diff --git a/tests/basic.rs b/tests/basic.rs
index 6f276e6..ed75e60 100644
--- a/tests/basic.rs
+++ b/tests/basic.rs
@@ -51,3 +51,36 @@ fn test_cat_async() {
         });
     assert_eq!(status.code().unwrap(), 0);
 }
+
+#[cfg(feature = "async")]
+#[test]
+fn test_yes_async() {
+    use tokio::io::AsyncReadExt as _;
+
+    tokio::runtime::Builder::new_multi_thread()
+        .enable_all()
+        .build()
+        .unwrap()
+        .block_on(async {
+            let mut pty = pty_process::Pty::new().unwrap();
+            let pts = pty.pts().unwrap();
+            pty.resize(pty_process::Size::new(24, 80)).unwrap();
+            let mut child =
+                pty_process::Command::new("yes").spawn(&pts).unwrap();
+
+            let mut buf = [0u8; 3];
+
+            let bytes = pty.read_buf(&mut &mut buf[..]).await.unwrap();
+            assert_eq!(&buf[..bytes], b"y\r\n");
+
+            let (mut pty_r, _pty_w) = pty.split();
+            let bytes = pty_r.read_buf(&mut &mut buf[..]).await.unwrap();
+            assert_eq!(&buf[..bytes], b"y\r\n");
+
+            let (mut pty_r, _pty_w) = pty.into_split();
+            let bytes = pty_r.read_buf(&mut &mut buf[..]).await.unwrap();
+            assert_eq!(&buf[..bytes], b"y\r\n");
+
+            child.kill().await.unwrap()
+        });
+}