tests/extmod/select_poll_eintr.py: Improve robustness of test.

dpgeorge · dpgeorge · commit 88518009cec9 · 2023-08-15T00:08:51.000+10:00
Increase allowed range of dt_ms, and print it in case of failure.

Signed-off-by: Damien George &lt;damien@micropython.org&gt;
diff --git a/tests/extmod/select_poll_eintr.py b/tests/extmod/select_poll_eintr.py
@@ -41,7 +41,10 @@ def thread_main():
 result = poller.poll(400)
 dt_ms = (time.time_ns() - t0) / 1e6
 print("result:", result)
-print("dt in range:", 380 <= dt_ms <= 500)
+if 380 <= dt_ms <= 600:
+    print("dt in range")
+else:
+    print("dt not in range:", dt_ms)
 
 # Clean up.
 s.close()
