tests/run-tests.py: Use TEST_TIMEOUT as timeout for bare-metal tests.

dpgeorge · dpgeorge · commit 2a7e80e8bd4b · 2025-07-17T15:28:15.000+10:00
This parameter is already used for PC-based tests (eg unix and webassembly
ports), and it makes sense for it to be used for bare-metal ports as well.
That way the timeout is configurable for all targets.

Because this increases the default timeout from 10s to 30s, this fixes some
long-running tests that would previously fail due to a timeout such as
`thread/stress_aes.py` on ESP32.

Signed-off-by: Damien George &lt;damien@micropython.org&gt;
diff --git a/tests/run-tests.py b/tests/run-tests.py
@@ -15,7 +15,7 @@
 import threading
 import tempfile
 
-# Maximum time to run a PC-based test, in seconds.
+# Maximum time to run a single test, in seconds.
 TEST_TIMEOUT = float(os.environ.get('MICROPY_TEST_TIMEOUT', 30))
 
 # See stackoverflow.com/questions/2632199: __file__ nor sys.argv[0]
@@ -328,7 +328,7 @@ def run_script_on_remote_target(pyb, args, test_file, is_special):
     try:
         had_crash = False
         pyb.enter_raw_repl()
-        output_mupy = pyb.exec_(script)
+        output_mupy = pyb.exec_(script, timeout=TEST_TIMEOUT)
     except pyboard.PyboardError as e:
         had_crash = True
         if not is_special and e.args[0] == "exception":
