test fixes

Author: dg-pb

Lib/inspect.py

@@ -2437,7 +2437,6 @@ def _signature_from_callable(obj, *,
             return sig
 
     if isinstance(obj, functools.partial):
-        print('HERE?', obj)
         wrapped_sig = _get_signature_of(obj.func)
         return _signature_get_partial(wrapped_sig, obj)
 

Lib/test/test_functools.py

@@ -718,7 +718,6 @@ class PartialMethodSubclass(functools.partialmethod):
         p = functools.partialmethod(min, 2)
         p2 = PartialMethodSubclass(p, 1)
         self.assertIs(p2.func, min)
-        print(p2.__get__(0)())
         self.assertEqual(p2.__get__(0)(), 0)
         # `partialmethod` subclass input to `partialmethod` subclass
         p = PartialMethodSubclass(min, 2)

Lib/test/test_inspect/test_inspect.py

@@ -3606,6 +3606,16 @@ def foo(a=0, b=1, /, c=2, d=3):
     def test_signature_on_partialmethod(self):
         from functools import partialmethod
 
+        class Spam:
+             def test():
+                 pass
+             ham = partialmethod(test)
+
+        self.assertEqual(self.signature(Spam.ham, eval_str=False),
+                         ((), Ellipsis))
+        with self.assertRaisesRegex(ValueError, "invalid method signature"):
+             inspect.signature(Spam().ham)
+
         class Spam:
             def test(it, a, b, *, c) -> 'spam':
                 pass