lib/ember-cli/app.rb in ember-cli-rails-0.1.6 vs lib/ember-cli/app.rb in ember-cli-rails-0.1.7

@@ -11,10 +11,14 @@
 
     def initialize(name, options={})
       @name, @options = name.to_s, options
     end
 
+    def tests_path
+      dist_path.join("tests")
+    end
+
     def compile
       prepare
       silence_build { exec command }
       check_for_build_error!
     end
@@ -105,11 +109,11 @@
         application inside Rails' app has negative performance implications.
 
         Please see, https://github.com/rwz/ember-cli-rails/issues/66 for more
         detailed information.
 
-        It is now reccomended to place your EmberCLI application into the Rails
+        It is now recommended to place your EmberCLI application into the Rails
         root path.
       MSG
 
       path
     end
@@ -163,11 +167,11 @@
         true
       end
     end
 
     def check_ember_cli_version!
-      version = dev_dependencies.fetch("ember-cli").split("-").first
+      version = dev_dependencies.fetch("ember-cli").split(?-).first
 
       unless match_version?(version, EMBER_CLI_VERSION)
         fail <<-MSG.strip_heredoc
           EmberCLI Rails require ember-cli NPM package version to be
           #{EMBER_CLI_VERSION} to work properly. From within your EmberCLI directory
@@ -219,20 +223,16 @@
 
     def app_path
       @app_path ||= begin
         path = options.fetch(:path){ default_app_path }
         pathname = Pathname.new(path)
-        app_path = pathname.absolute?? pathname : Rails.root.join(path)
+        pathname.absolute?? pathname : Rails.root.join(path)
       end
     end
 
     def tmp_path
-      @tmp_path ||= begin
-        path = app_path.join("tmp")
-        path.mkdir unless path.exist?
-        path
-      end
+      @tmp_path ||= app_path.join("tmp").tap(&:mkpath)
     end
 
     def log_path
       Rails.root.join("log", "ember-#{name}.#{Rails.env}.log")
     end
@@ -261,10 +261,10 @@
       dev_dependencies["ember-cli-rails-addon"] == ADDON_VERSION &&
         app_path.join("node_modules", "ember-cli-rails-addon", "package.json").exist?
     end
 
     def excluded_ember_deps
-      Array.wrap(options[:exclude_ember_deps]).join(",")
+      Array.wrap(options[:exclude_ember_deps]).join(?,)
     end
 
     def env_hash
       ENV.clone.tap do |vars|
         vars.store "DISABLE_FINGERPRINTING", "true"