more tests for callargs

tests/run/callargs.pyx

@@ -90,8 +90,21 @@ __doc__ = u"""
   >>> test_int_kwargs(h)
   Traceback (most recent call last):
   TypeError: h() keywords must be strings
+  
+  >>> d()
+  Traceback (most recent call last):
+  TypeError: d() takes at least 1 positional argument (0 given)
+  >>> d(1)
+  1 1 0 0
+  >>> d(1,2)
+  1 2 0 0
+  >>> d(1,2,3)
+  1 2 1 0
 """
 
+def d(a, b=1, *args, **kwds):
+    print a, b, len(args), len(kwds)
+
 def e(*args, **kwargs):
     print len(args), len(kwargs)