updated test case

tests/run/dictintindex.pyx

 __doc__ = u"""
->>> test()
+>>> test_index()
 1
+>>> test_del()
+Traceback (most recent call last):
+KeyError: 0
 """
 
-def test():
+def test_index():
     cdef int key = 0
+    d = {0:1}
+    return d[key]
 
+def test_del():
+    cdef int key = 0
     d = {0:1}
-    print d[key]
     del d[key]
-    print d[key]
+    return d[key]