5 check_expected ([<<'EOF']);
7 (rox-multichild) open "child-rox"
8 (rox-multichild) read "child-rox"
9 (rox-multichild) write "child-rox"
10 (rox-multichild) exec "child-rox 5"
12 (child-rox) try to write "child-rox"
13 (child-rox) exec "child-rox 4"
15 (child-rox) try to write "child-rox"
16 (child-rox) exec "child-rox 3"
18 (child-rox) try to write "child-rox"
19 (child-rox) exec "child-rox 2"
21 (child-rox) try to write "child-rox"
22 (child-rox) exec "child-rox 1"
24 (child-rox) try to write "child-rox"
25 (child-rox) try to write "child-rox"
28 (child-rox) try to write "child-rox"
31 (child-rox) try to write "child-rox"
34 (child-rox) try to write "child-rox"
37 (child-rox) try to write "child-rox"
40 (rox-multichild) write "child-rox"
42 rox-multichild: exit(0)