def test_builtin_function(self):
if _PYPY2:
expects_multiple = _utils._expects_multiple_params(max) # Built-in functions
self.assertIs(expects_multiple, True) # only work in PyPy 2.
else:
expects_multiple = _utils._expects_multiple_params(max)
self.assertIsNone(expects_multiple)
def test_builtin_type(self):
expects_multiple = _utils._expects_multiple_params(int)
self.assertIsNone(expects_multiple)
def test_varargs(self):
def userfunc(*args):
return True
expects_multiple = _utils._expects_multiple_params(userfunc)
self.assertIs(expects_multiple, True)
def test_multiple_positional(self):
def userfunc(a, b, c):
return True
expects_multiple = _utils._expects_multiple_params(userfunc)
self.assertIs(expects_multiple, True)
def test_zero(self):
def userfunc():
return True
expects_multiple = _utils._expects_multiple_params(userfunc)
self.assertIs(expects_multiple, False)