Dump test output if the test runner fails
diff --git a/example/run_test.py b/example/run_test.py
index a11c3fc..2785c8e 100755
--- a/example/run_test.py
+++ b/example/run_test.py
@@ -46,12 +46,11 @@
try:
output_bytes = subprocess.check_output([sys.executable, "-u", name + ".py"],
stderr=subprocess.STDOUT)
-except subprocess.CalledProcessError as e:
- if e.returncode == 99:
- print('Test "%s" could not be run.' % name)
- exit(0)
- else:
- raise
+except subprocess.CalledProcessError as exc:
+ print('Test `{}` failed:\n{}\n'.format(name, '-' * 50))
+ print(exc.output.decode())
+ print('-' * 50)
+ sys.exit(1)
output = sanitize(output_bytes.decode('utf-8'))
reference = sanitize(open(name + '.ref', 'r').read())