TST: do not worry abount having good introspection on breakpoint

Author: tacaswell

toolz/tests/test_inspect_args.py

@@ -402,6 +402,7 @@ def add_blacklist(mod, attr):
             blacklist.add(getattr(mod, attr))
 
     add_blacklist(builtins, 'basestring')
+    add_blacklist(builtins, 'breakpoint')
     add_blacklist(builtins, 'NoneType')
     add_blacklist(builtins, '__metaclass__')
     add_blacklist(builtins, 'sequenceiterator')
@@ -497,4 +498,3 @@ def __wrapped__(self):
     assert num_required_args(Wrapped) == (False if PY33 else None)
     _sigs.signatures[Wrapped] = (_sigs.expand_sig((0, lambda func: None)),)
     assert num_required_args(Wrapped) == 1
-