Added missing os import.

15 years ago · f6b9efc1e9
1 changed files with 2 additions and 1 deletions
--- a/docs/testing.rst
+++ b/docs/testing.rst
@ -35,8 +35,9 @@ The Testing Skeleton
 In order to test that, we add a second module (
 `flaskr_tests.py`) and create a unittest skeleton there::

-    import unittest
+    import os
    import flaskr
+    import unittest
    import tempfile

    class FlaskrTestCase(unittest.TestCase):