Idlelib.calltips: add test of starred first parameters. They should not be
removed even for bound methods. (Inspect.signature does, see 20401.)
diff --git a/Lib/idlelib/idle_test/test_calltips.py b/Lib/idlelib/idle_test/test_calltips.py
index 9ee3042..6415dfc 100644
--- a/Lib/idlelib/idle_test/test_calltips.py
+++ b/Lib/idlelib/idle_test/test_calltips.py
@@ -120,6 +120,16 @@
(tc.__call__, '(ci)'), (tc, '(ci)'), (TC.cm, "(a)"),):
self.assertEqual(signature(meth), mtip + "\ndoc")
+ def test_starred_parameter(self):
+ # test that starred first parameter is *not* removed from argspec
+ class C:
+ def m1(*args): pass
+ def m2(**kwds): pass
+ c = C()
+ for meth, mtip in ((C.m1, '(*args)'), (c.m1, "(*args)"),
+ (C.m2, "(**kwds)"), (c.m2, "(**kwds)"),):
+ self.assertEqual(signature(meth), mtip)
+
def test_no_docstring(self):
def nd(s): pass
TC.nd = nd