start of test harness script

Author: JonRowe

script/test_all

@@ -0,0 +1,49 @@
+#!/bin/bash
+
+set -e -x
+
+function is_jruby() {
+  if ruby -e 'exit RUBY_PLATFORM == "java"'; then
+    return 0
+  else
+    return 1
+  fi
+}
+
+# Needed by Bundler 1.3: https://github.com/carlhuda/bundler/issues/2382
+export RUBYOPT='-rrbconfig'
+
+# idea taken from: http://blog.headius.com/2010/03/jruby-startup-time-tips.html
+export JRUBY_OPTS='-X-C' # disable JIT since these processes are so short lived
+
+# force jRuby to use client mode JVM or a compilation mode thats as close as possible,
+# idea taken from https://github.com/jruby/jruby/wiki/Improving-startup-time
+export JAVA_OPTS='-client -XX:+TieredCompilation -XX:TieredStopAtLevel=1'
+
+echo "Bundling Standalone so we can run the specs w/o bundler loaded"
+bundle install --standalone --binstubs
+
+echo "Running all..."
+bin/rspec spec -b --format progress --profile
+
+echo
+echo "--------------------------------------------------------------------"
+echo
+
+if is_jruby; then
+  echo "Skipping one-by-one spec runs due to expensive JVM load time"
+else
+  for file in `find spec -iname '*_spec.rb'`; do
+    NO_COVERALLS=1 bin/rspec $file -b --format progress
+  done
+fi
+
+# Prepare RUBYOPT for scenarios that are shelling out to ruby,
+# and PATH for those that are using `rspec` or `rake`.
+# RUBYOPT="-I${PWD}/bundle -rbundler/setup" \
+#   PATH="${PWD}/bin:$PATH" \
+#   bin/cucumber
+
+# For now, use this instead, due to a bug in bundler:
+# https://github.com/carlhuda/bundler/issues/2382
+bundle exec bin/cucumber