[Zope3-checkins] CVS: Zope3/src/zope/proxy/tests - test_proxy.py:1.14

[Jim Fulton]

Update of /cvs-repository/Zope3/src/zope/proxy/tests
In directory cvs.zope.org:/tmp/cvs-serv6159/tests

Modified Files:
	test_proxy.py 
Log Message:
Added a convenience function, ProxyIterator for easily inspecting
nested proxies.


=== Zope3/src/zope/proxy/tests/test_proxy.py 1.13 => 1.14 ===
--- Zope3/src/zope/proxy/tests/test_proxy.py:1.13	Fri Jun  6 20:15:03 2003
+++ Zope3/src/zope/proxy/tests/test_proxy.py	Tue Jul  1 19:26:38 2003
@@ -382,6 +382,21 @@
 
     """
 
+def test_ProxyIterator():
+    """
+    >>> from zope.proxy import ProxyBase, ProxyIterator
+    >>> class C:
+    ...     pass
+    >>> c = C()
+    >>> p1 = ProxyBase(c)
+    >>> class P(ProxyBase):
+    ...     pass
+    >>> p2 = P(p1)
+    >>> p3 = ProxyBase(p2)
+    >>> list(ProxyIterator(p3)) == [p3, p2, p1, c]
+    1
+    """
+
 def test_removeAllProxies():
     """
     >>> from zope.proxy import ProxyBase, removeAllProxies