Added testscreate_unbound_method

1 files changed, 14 insertions, 0 deletions

diff --git a/test_six.py b/test_six.py
index 76a8ccb..73a1f41 100644
--- a/test_six.py
+++ b/test_six.py
@@ -456,6 +456,20 @@ def test_create_bound_method():
     assert b() is x
 
 
+def test_create_unbound_method():
+    class X(object):
+        pass
+
+    def f(self):
+        return self
+    u = six.create_unbound_method(f, X)
+    py.test.raises(TypeError, u)
+    if six.PY2:
+        assert isinstance(u, types.MethodType)
+    x = X()
+    assert f(x) is x
+
+
 if six.PY3:
 
     def test_b():