for testing and deploying your application
for finding and fixing issues
for empowering human code reviews
from typing import Callable
from lagom import Container
from lagom.experimental.definitions import PlainFunction
class ClassNeedingAFunction:
def __init__(self, adder: Callable[[int, int], int]):
self.adder = adder
def trigger(self, x, y):
adder = self.adder
return adder(x, y)
def add_stuff(x: int, y: int) -> int:
return x + y
def test_ways_of_constructing_functions_can_be_provided(container: Container):
container[Callable[[int, int], int]] = PlainFunction(add_stuff) # type: ignore
erm = container[ClassNeedingAFunction]
assert erm.trigger(2, 3) == 5
meadsteve /
lagom
