Bunch of changes inspired by r00k

scripts/ruby/test

@@ -0,0 +1,27 @@
+#!/bin/bash
+
+set -e
+
+need_rails=1
+
+if [ $# -gt 0 ]; then # we have args
+    filename=$1
+    # Remove trailing line numbers from filename, e.g. spec/my_spec.rb:33
+    grep_filename=`echo $1 | sed 's/:.*$//g'`
+
+    (set +e; grep -r '^spec_helper$' $grep_filename) > /dev/null
+    if [ $? -eq 1 ]; then # no match; we have a stand-alone spec
+        need_rails=''
+    fi
+else # we have no args
+    filename='spec'
+fi
+
+command='rspec'
+
+if [ $need_rails ]; then
+command="ruby -S bundle exec $command --drb"
+fi
+
+RAILS_ENV=test $command $filename
+