Update and fix rake dummy_rails

* Fix the task
* Rename to `rake rails_server`
* Add tether as a development dependency

Author: glebm

Gemfile

@@ -7,6 +7,9 @@ gem 'compass', require: false
 
 group :development do
   gem 'term-ansicolor'
+  source 'https://rails-assets.org' do
+    gem 'rails-assets-tether', '>= 1.1.0'
+  end
 end
 
 group :debug do

Rakefile

@@ -1,7 +1,6 @@
 lib_path = File.join(File.dirname(__FILE__), 'lib')
 $:.unshift(lib_path) unless $:.include?(lib_path)
 
-require './lib/bootstrap'
 require 'rake/testtask'
 Rake::TestTask.new do |t|
   t.libs << 'test'
@@ -12,10 +11,14 @@ end
 desc 'Dumps output to a CSS file for testing'
 task :debug do
   require 'sass'
+  require './lib/bootstrap'
+  require 'term/ansicolor'
   path = Bootstrap.stylesheets_path
   %w(_bootstrap _bootstrap-flex _bootstrap-reboot _bootstrap-grid).each do |file|
     engine = Sass::Engine.for_file("#{path}/#{file}.scss", syntax: :scss, load_paths: [path])
-    File.open("./tmp/#{file}.css", 'w') { |f| f.write(engine.render) }
+    out = File.join('tmp', "#{file[1..-1]}.css")
+    File.write(out, engine.render)
+    $stderr.puts Term::ANSIColor.green "Compiled #{out}"
   end
 end
 
@@ -25,8 +28,8 @@ task :update, :branch do |t, args|
   Updater.new(branch: args[:branch]).update_bootstrap
 end
 
-desc 'Start a dummy (test) Rails app server'
-task :dummy_rails do
+desc 'Start a dummy Rails app server'
+task :rails_server do
   require 'rack'
   require 'term/ansicolor'
   port = ENV['PORT'] || 9292

lib/bootstrap/engine.rb

@@ -1,7 +1,7 @@
 module Bootstrap
   module Rails
     class Engine < ::Rails::Engine
-      initializer 'bootstrap.assets.precompile' do |app|
+      initializer 'bootstrap.assets' do |app|
         %w(stylesheets javascripts).each do |sub|
           app.config.assets.paths << root.join('assets', sub).to_s
         end

test/dummy_rails/app/assets/javascripts/application.js

@@ -1,2 +1,7 @@
 //= require jquery
+//= require tether
 //= require bootstrap-sprockets
+
+jQuery(function ($) {
+    $('[data-toggle="tooltip"]').tooltip()
+});

test/dummy_rails/app/views/pages/root.html.slim

@@ -43,10 +43,11 @@
       .col-sm-6
         h2 6 columns
         .row
-          .col-xs-4.col-xs-push-4
-            h6 This is col-xs-4 col-xs-push-4
+          .col-xs-4.col-xs-push-4: .card: .card-block
+            .card-text data-toggle="tooltip" title="hi"
+              h6 This is col-xs-4 col-xs-push-4.<br><small>Hover for tooltip.</small>
 
-        form.form-inline
+        .card: .card-block: form.form-inline
           .form-group
             label.sr-only for="exampleInputEmail2" Email address
             input.form-control#exampleInputEmail2 type="email" placeholder="Enter email"

test/dummy_rails/config/application.rb

@@ -10,12 +10,14 @@
   require "#{framework}/railtie"
 end
 
-require 'bootstrap'
 require 'compass'
-require 'jquery-rails'
 require 'slim-rails'
 require 'uglifier'
 
+require 'bootstrap'
+require 'jquery-rails'
+require 'rails-assets-tether'
+
 module Dummy
   class Application < Rails::Application
     config.assets.enabled = true if config.assets.respond_to?(:enabled)

test/test_helper.rb

@@ -20,16 +20,16 @@
       app,
       # inspector:   '/Applications/Chromium.app/Contents/MacOS/Chromium', # open in inspector: page.driver.debug
       window_size: [1280, 1024],
-      timeout: 90,
-      js_errors: true
+      timeout:     90,
+      js_errors:   true
   )
 end
 
 Capybara.configure do |config|
-  config.app_host = 'http://localhost:7000'
-  config.default_driver    = :poltergeist
-  config.javascript_driver = :poltergeist
-  config.server_port       = 7000
-  config.default_wait_time = 10
+  config.app_host              = 'http://localhost:7000'
+  config.default_driver        = :poltergeist
+  config.javascript_driver     = :poltergeist
+  config.server_port           = 7000
+  config.default_max_wait_time = 10
 end