looks like this test only worked with 2.1 because 2.1 supports func attrs

lib/Components/ExtensionClass/test/output/test_func_attr

-test_func_attr
-Trying function wo attributes
-Trying method wo attributes
-Trying setting function attribute
-Trying function w attributes
-Trying method w attributes
-Trying method getattr

lib/Components/ExtensionClass/test/regrtest.py

@@ -7,7 +7,7 @@ import test.regrtest
 ec_tests = ["test_AqAlg", "test_MultiMapping", "test_Sync",
             "test_ThreadLock", "test_acquisition", "test_add",
             "test_binding", "test_explicit_acquisition",
-            "test_func_attr", "test_method_hook"]
+            "test_method_hook"]
 
 ec_testdir = os.path.split(sys.argv[0])[0] or '.'
 

lib/Components/ExtensionClass/test/test_func_attr.py

-#! /usr/bin/env python
-"""Test function attributes
-   Jim Fulton
-"""
-
-verbose=1
-from ExtensionClass import Base
-
-def f(a): return a*a
-
-class C(Base):
-    def m(self, a): return a*a
-    m.spam='eggs'
-
-i=C()
-
-if verbose: print 'Trying function wo attributes'
-if f(2) != 4: print 'failed'
-
-if verbose: print 'Trying method wo attributes'
-if i.m(2) != 4: print 'failed'
-
-if verbose: print 'Trying setting function attribute'
-f.spam='eggs'
-
-if verbose: print 'Trying function w attributes'
-if f(2) != 4: print 'failed'
-
-if verbose: print 'Trying method w attributes'
-if i.m(2) != 4: print 'failed'
-
-if verbose: print 'Trying method getattr'
-try:
-    if i.m.spam != 'eggs': print 'failed'
-except AttributeError: print 'failed'
-try:
-    i.m.foo
-    print 'failed'
-except AttributeError: pass