Convert old-style utility classes in unit test files (*Tests.py)

to new-style classes.

1 files changed, 6 insertions, 6 deletions

diff --git a/src/engine/SCons/Scanner/ScannerTests.py b/src/engine/SCons/Scanner/ScannerTests.py
index 2e9a72a..ee26922 100644
--- a/src/engine/SCons/Scanner/ScannerTests.py
+++ b/src/engine/SCons/Scanner/ScannerTests.py
@@ -30,7 +30,7 @@ import unittest
 
 import SCons.Scanner
 
-class DummyFS:
+class DummyFS(object):
     def File(self, name):
         return DummyNode(name)
 
@@ -54,7 +54,7 @@ class DummyEnvironment(collections.UserDict):
     def get_factory(self, factory):
         return factory or self.fs.File
 
-class DummyNode:
+class DummyNode(object):
     def __init__(self, name, search_result=()):
         self.name = name
         self.search_result = tuple(search_result)
@@ -106,7 +106,7 @@ class ScannerTestCase(unittest.TestCase):
         
 class BaseTestCase(unittest.TestCase):
 
-    class skey_node:
+    class skey_node(object):
         def __init__(self, key):
             self.key = key
         def scanner_key(self):
@@ -338,7 +338,7 @@ class BaseTestCase(unittest.TestCase):
         assert s == 'xyzzy', s
 
 class SelectorTestCase(unittest.TestCase):
-    class skey_node:
+    class skey_node(object):
         def __init__(self, key):
             self.key = key
         def scanner_key(self):
@@ -397,7 +397,7 @@ class SelectorTestCase(unittest.TestCase):
 class CurrentTestCase(unittest.TestCase):
     def test_class(self):
         """Test the Scanner.Current class"""
-        class MyNode:
+        class MyNode(object):
             def __init__(self):
                 self.called_has_builder = None
                 self.called_is_up_to_date = None
@@ -471,7 +471,7 @@ class ClassicTestCase(unittest.TestCase):
 
     def test_scan(self):
         """Test the Scanner.Classic scan() method"""
-        class MyNode:
+        class MyNode(object):
             def __init__(self, name):
                 self.name = name
                 self._rfile = self