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from typing import Callable
from lagom import Container, FunctionCollection
def _func_a(input: str) -> str:
return f"func_a({input})"
def _func_b(input: str) -> str:
return f"func_b({input})"
SomeSignature = Callable[[str], str]
def test_a_function_collection_can_be_used_by_a_container(
container: Container,
):
container[FunctionCollection[SomeSignature]] = FunctionCollection(_func_a, _func_b)
FunctionCollection
assert container[FunctionCollection[SomeSignature]] == [_func_a, _func_b]
SomeSignature