nix-helpers: 5895af8e8b86da9dbbcb0e990e27399083c81c05

     1: { bash, mkBin, runCommand }:
     2: 
     3: runCommand "mkBin-test" {
     4:   buildInputs = [
     5:     (mkBin {
     6:       name = "ping";
     7:       script = ''
     8:         #!${bash}/bin/bash
     9:         echo "pong"
    10:       '';
    11:     })
    12:   ];
    13: } ''
    14:   X=$(ping)
    15:   [[ "x$X" = "xpong" ]] || {
    16:     echo "Output was '$X'" 1>&2
    17:     exit 1
    18:   }
    19:   echo pass > "$out"
    20: ''