Have regrtest skip test_py3kwarn when the -3 flag is missing.

steven.bethard · steven.bethard · commit b8afef64aab8 · 2008-03-18T21:30:13.000Z
git-svn-id: http://svn.python.org/projects/python/trunk@61565 6015fed2-1504-0410-9fe1-9d1591cc4771
diff --git a/Lib/test/regrtest.py b/Lib/test/regrtest.py
@@ -1164,6 +1164,14 @@ def __init__(self):
                 self.expected.add('test_sunaudiodev')
                 self.expected.add('test_nis')
 
+            # TODO: This is a hack to raise TestSkipped if -3 is not enabled.
+            # Instead of relying on callable to have a warning, we should expose
+            # the -3 flag to Python code somehow
+            with test_support.catch_warning() as w:
+                callable(int)
+                if w.message is None:
+                    self.expected.add('test_py3kwarn')
+
             self.valid = True
 
     def isvalid(self):
