-- main.mcl --
import "map"

$map1 map{int: str} = {42 => "hello1"}
$name1 = map.lookup($map1, 13)
test "${name1}" {}
-- OUTPUT --
# err: errStream: map key not present, want: 13 in {42: "hello1"}: /main.mcl @ 4:10-4:31
