Add BATS tests to CLI usage and basic interactions.

Also, remove custom =nix-shell= shebang from Perl files. Instead, we should
inherit Perl from the =shell= derivation in default.nix.

2 files changed, 2 insertions, 14 deletions

diff --git a/website b/website
index f6e060e..9d6c648 100755
--- a/website
+++ b/website
@@ -1,5 +1,4 @@
-#!/usr/bin/env nix-shell
-#!nix-shell -i perl -p perl less nix --pure -I nixpkgs=https://github.com/NixOS/nixpkgs-channels/archive/nixos-18.09.tar.gz
+#!/usr/bin/env perl
 
 =head1 NAME
 
@@ -69,7 +68,7 @@ sub dispatch {
       -exitval => 0
     );
   } elsif (!defined $action) {
-    print "Missing subcomand.\n";
+    print "Missing subcommand.\n";
     pod2usage(
       -verbose => 1,
       -exitval => 2
diff --git a/website.bats b/website.bats
deleted file mode 100755
index c9319ed..0000000
--- a/website.bats
+++ /dev/null
@@ -1,11 +0,0 @@
-#!/usr/bin/env bats
-
-# @test "Help: show short usage when no subcommand is given." {
-#   run ./cli.pl
-#   [[ "$status" -eq 1 ]]
-# }
-
-# print short usage
-# show manpage
-# create pastebin
-# create a slide