extended test case

tests/run/powop.pyx

@@ -2,6 +2,12 @@ __doc__ = """
     >>> f(1.0, 2.95)[0] == f(1.0, 2.95)[1]
     True
 
+    >>> g(4)
+    1024
+
+    >>> h(4)
+    625
+
     >>> constant_py() == 2L ** 10
     True
 
@@ -17,6 +23,12 @@ def f(obj2, obj3):
     obj1 = obj2 ** obj3
     return flt1, obj1
 
+def g(i):
+    return i ** 5
+
+def h(i):
+    return 5 ** i
+
 def constant_py():
     result = 2L ** 10
     return result