mm: changes to_s of signatures to include param names and corrects tests

[nit.git] / tests / sav / error_init_auto.sav

./error_init_auto.nit:34,5--9: Error: arity mismatch; prototype is 'init(recv: Int)'.
./error_init_auto.nit:36,5--14: Error: arity mismatch; prototype is 'init(recv: Int)'.
./error_init_auto.nit:37,5--17: Error: arity mismatch; prototype is 'init(recv: Int)'.
./error_init_auto.nit:38,5--15: Error: Method 'foo' doesn't exists in A.