def test_formula_param_add_when_fn_call_outside_formula(self):
f = Formula()
@f(1)
def a(b, c):
return b - c
a(100, 98)
self.assertEqual(f.get_params(), {'a': 2, 'b': 100, 'c': 98})
def test_formula_reset_params(self):
f = Formula()
calc = Calc(f)
@f(1)
def a(b):
return b ** 2
f({'b': 5})
calc('a')
f.reset_params()
self.assertEqual(f.get_params(), {})
