Make it more clear that setUpClass runs before each class, not "class run" (GH-8844)

(cherry picked from commit c33bb5d4016fb2fc8f3b6d4b0c14b73b33cdb3cf)

Co-authored-by: Ville Skyttä <ville.skytta@iki.fi>

diff --git a/Doc/library/unittest.rst b/Doc/library/unittest.rst
index 0915926ab7c137682f2eba33084cdd63a427bad0..06368fcb3d1f36ea476ae1e9cb338f68e0c020cb 100644 (file)
--- a/Doc/library/unittest.rst
+++ b/Doc/library/unittest.rst
@@ -730,7 +730,7 @@ Test cases
 
    .. method:: setUpClass()
 
-      A class method called before tests in an individual class run.
+      A class method called before tests in an individual class are run.
       ``setUpClass`` is called with the class as the only argument
       and must be decorated as a :func:`classmethod`::