$ ick test-rules
testing...
  crashing_test: .FF FAIL

DETAILS
--------------------------------------------------------------------------------
testing crashing_test with with_wrong_error:

Different output found
--- a/error.txt
+++ b/error.txt
@@ -2,5 +2,5 @@
   File "<frozen runpy>", line <n>, in _run_module_as_main
   File "<frozen runpy>", line <n>, in _run_code
   File "/CWD/crashing_test.py", line <n>, in <module>
-    raise Exception("Nothing to see here")
-Exception: Nothing to see here
+    raise Exception("Crash!")
+Exception: Crash!

--------------------------------------------------------------------------------
testing crashing_test with without_error:

Test crashed, but /CWD/tests/crashing_test/without_error/output/error.txt doesn't exist so that seems unintended:
Traceback (most recent call last):
  File "<frozen runpy>", line <n>, in _run_module_as_main
  File "<frozen runpy>", line <n>, in _run_code
  File "/CWD/crashing_test.py", line <n>, in <module>
    raise Exception("Crash!")
Exception: Crash!



(exit status: 1)
