Index: tools/run-tests.py |
diff --git a/tools/run-tests.py b/tools/run-tests.py |
index a3d4d0a808465ac622b5646e5e26c10b4e252428..9c6f30a3657591ca31c9898592a202d7d30d382f 100755 |
--- a/tools/run-tests.py |
+++ b/tools/run-tests.py |
@@ -697,6 +697,10 @@ def Execute(arch, mode, args, options, suites, workspace): |
if options.time: |
verbose.PrintTestDurations(suites, overall_duration) |
+ |
+ if num_tests == 0: |
+ print("Warning: no tests were run!") |
+ |
return exit_code |