Minor updates to the OS X installer ReadMe.rtf.

1 files changed, 33 insertions, 1 deletions

diff --git a/Lib/test/test_support.py b/Lib/test/test_support.py
index 03ce9d1931..2c00417414 100644
--- a/Lib/test/test_support.py
+++ b/Lib/test/test_support.py
@@ -85,7 +85,7 @@ class TestSupport(unittest.TestCase):
     def test_bind_port(self):
         s = socket.socket()
         support.bind_port(s)
-        s.listen(1)
+        s.listen()
         s.close()
 
     # Tests for temp_dir()
@@ -280,6 +280,38 @@ class TestSupport(unittest.TestCase):
             self.assertEqual(D["item"], 5)
         self.assertEqual(D["item"], 1)
 
+    class RefClass:
+        attribute1 = None
+        attribute2 = None
+        _hidden_attribute1 = None
+        __magic_1__ = None
+
+    class OtherClass:
+        attribute2 = None
+        attribute3 = None
+        __magic_1__ = None
+        __magic_2__ = None
+
+    def test_detect_api_mismatch(self):
+        missing_items = support.detect_api_mismatch(self.RefClass,
+                                                    self.OtherClass)
+        self.assertEqual({'attribute1'}, missing_items)
+
+        missing_items = support.detect_api_mismatch(self.OtherClass,
+                                                    self.RefClass)
+        self.assertEqual({'attribute3', '__magic_2__'}, missing_items)
+
+    def test_detect_api_mismatch__ignore(self):
+        ignore = ['attribute1', 'attribute3', '__magic_2__', 'not_in_either']
+
+        missing_items = support.detect_api_mismatch(
+                self.RefClass, self.OtherClass, ignore=ignore)
+        self.assertEqual(set(), missing_items)
+
+        missing_items = support.detect_api_mismatch(
+                self.OtherClass, self.RefClass, ignore=ignore)
+        self.assertEqual(set(), missing_items)
+
     # XXX -follows a list of untested API
     # make_legacy_pyc
     # is_resource_enabled