Present the result, when the script passes unexpectedly

pypa · Oct 8, 2021 · cf05595 · cf05595
1 parent 4be3224
commit cf05595
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tests/lib/__init__.py b/tests/lib/__init__.py
@@ -642,7 +642,7 @@ def run(
         if expect_error and not allow_error:
             if result.returncode == 0:
                 __tracebackhide__ = True
-                raise AssertionError("Script passed unexpectedly.")
+                raise AssertionError(f"Script passed unexpectedly:\n{result}")
 
         _check_stderr(
             result.stderr,