Use April O'Neil gem to format test output

Author: enriquez

Gemfile

@@ -0,0 +1,3 @@
+source 'https://rubygems.org'
+
+gem 'april_oneil', '~> 0.0'

Gemfile.lock

@@ -0,0 +1,12 @@
+GEM
+  remote: https://rubygems.org/
+  specs:
+    april_oneil (0.0.1)
+      rainbow (~> 1.1)
+    rainbow (1.1.4)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  april_oneil (~> 0.0)

Rakefile

@@ -1,6 +1,6 @@
 desc "Run tests"
 task :test do
-  system 'xctool -workspace Tests/ECSlidingViewController.xcworkspace -scheme ECSlidingViewController -sdk iphonesimulator test'
+  system 'xctool -workspace Tests/ECSlidingViewController.xcworkspace -scheme ECSlidingViewController -sdk iphonesimulator -reporter Tests/ao-kiwi-progress test'
   exit($?.exitstatus)
 end
 
@@ -12,6 +12,7 @@ namespace :travis do
   task :install do
     system 'brew uninstall xctool'
     system 'brew install xctool --HEAD'
+    system 'bundle install'
   end
 
   task :script => 'test'

Tests/ao-kiwi-progress

@@ -0,0 +1,16 @@
+#!/usr/bin/env ruby
+#
+# This file was generated by Bundler.
+#
+# The application 'ao-kiwi-progress' is installed as part of a gem, and
+# this file is here to facilitate running it.
+#
+
+require 'pathname'
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path("../../Gemfile",
+  Pathname.new(__FILE__).realpath)
+
+require 'rubygems'
+require 'bundler/setup'
+
+load Gem.bin_path('april_oneil', 'ao-kiwi-progress')