etc/whichpm/test/Reports error with non-existing module

   1 #!/usr/bin/env bash
   2
   3 # ---
   4 # IMPORTANT: Use the following statement at the TOP OF EVERY TEST SCRIPT
   5 #            to ensure that this package's 'bin/' subfolder is added to the path so that
   6 #            this package's CLIs can be invoked by their mere filename in the rest
   7 #            of the script.
   8 # ---
   9 PATH=${PWD%%/test*}/bin:$PATH
  10
  11 # Helper function for error reporting.
  12 die() { (( $# > 0 )) && echo "ERROR: $*" >&2; exit 1; }
  13
  14 dummyModule='Nosuch::Module'
  15 errOut=$(whichpm "$dummyModule" 2>&1 1>/dev/null) && die "Unexpectedly didn't fail with dummy module '$dummyModule'."
  16
  17 [[ -n $errOut ]] || die "Expected error message, but found none."
  18
  19 exit 0
  20