问题描述：
我为 ROR 设置了 jasmine，当我编写 jasmine 测试用例（即“helloworld.js”）来测试 app/assets/javascripts 中存在的 javascript 代码（即“hello.js”）时。当我执行它时，它给出了 ReferenceError: helloWorld is not defined。当我将“hello.js”文件放入 spec/javascript/helper/ 中时，测试用例得到执行而没有任何错误。
ROR项目说明：
我为 ROR（ruby on rails）项目设置了 jasmine 以下是项目的版本信息： Rails -v 3.2 jasmine 1.2.1 require.js 2.0.6
ROR项目目录结构：
blog/ app/ assets/ javascripts/ hello.js application.coffee spec/ javascripts/ helpers/ support/ jasmine.yml helloworld.js spec_helper.rb
/config requirejs.yml Gemfile
**Gemfile:**
group :development, :test do
gem 'rspec-rails'
gem "capybara"
gem "launchy"
gem 'jasmine'
end
你好.js：
function helloWorld() {
return "Hello world!";
}
helloworld.js
describe("Hello world", function() {
it("says hello", function() {
expect(helloWorld()).toEqual("Hello world!");
});
});
需要js.yml：
deps：[jquery，主干，下划线] 导出：Backbone.Paginator 路径：spin：spin-1.2.5 jquery.spin：jquery.spin-0.0.1 jed：jed-0.5.0beta 文本：text-2.0.1 玉：翡翠0.27.0翡翠运行时：翡翠运行时0.27.0降价：markdown-0.4.0主干分页器：主干分页器-0.1.54.8fcc333d18 fs：compat/fs路径：compat/path po：plugins/po j: plugins/j stubModules: - text - po - j excludeShallow: - utils/po2json # find vendor/assets/javascripts/jade-0.27.0 -name '*.js' | grep -v 运行时 | sed -E's/. 5 jquery.spin：jquery.spin-0.0.1 jed：jed-0.5.0beta 文本：text-2.0.1 玉：jade-0.27.0 jam.runtime：jade.runtime-0.27.0 markdown：markdown-0.4。 0 骨干网.paginator:骨干网.paginator-0.1.54.8fcc333d18 fs:compat/fs 路径:compat/path po:plugins/po j:plugins/j stubModules:-text -po -j excludeShallow:-utils/po2json #查找供应商/assets/javascripts/jade-0.27.0 -name '*.js' | grep -v 运行时 | sed -E's/. 5 jquery.spin：jquery.spin-0.0.1 jed：jed-0.5.0beta 文本：text-2.0.1 玉：jade-0.27.0 jam.runtime：jade.runtime-0.27.0 markdown：markdown-0.4。 0 骨干网.paginator:骨干网.paginator-0.1.54.8fcc333d18 fs:compat/fs 路径:compat/path po:plugins/po j:plugins/j stubModules:-text -po -j excludeShallow:-utils/po2json #查找供应商/assets/javascripts/jade-0.27.0 -name '*.js' | grep -v 运行时 | sed -E's/. 8fcc333d18 fs: compat/fs path: compat/path po: plugins/po j: plugins/j stubModules: - text - po - j excludeShallow: - utils/po2json # find vendor/assets/javascripts/jade-0.27.0 -name '*.js' | grep -v 运行时 | sed -E's/. 8fcc333d18 fs: compat/fs path: compat/path po: plugins/po j: plugins/j stubModules: - text - po - j excludeShallow: - utils/po2json # find vendor/assets/javascripts/jade-0.27.0 -name '*.js' | grep -v 运行时 | sed -E's/.玉[^/]+/(.).js$/ -jade/\1/' -jade/编译器 -jade/doctypes -jade/filters -jade/inline-tags -jade/jade -jade/lexer -jade/nodes/attrs -jade/nodes/block -comment -jade/nodes/block -jade/nodes/case -jade/nodes/code -jade/nodes/comment -jade/nodes/doctype -jade/nodes/each -jade/nodes/filter -jade/nodes/index -jade/nodes/literal -jade/nodes/mixin -jade/nodes/node -jade/nodes/tag -jade/nodes/text -jade/parser -jade/自关闭 -jade/utils include: # 强制包含这个用于运行已编译的 Jade 模板 - 玉/运行时模块： - 名称：应用程序 - 名称：locale/application_es 语言环境：es - 名称：locale/application_en 语言环境：en wrap：true 地图：markdown：util：compat/noop 玉：sass：compat/noop 手写笔：compat/noop 折扣：compat/noop markdown- js：compat/noop 标记：compat/noop less：compat/noop utils/jade.trans：jade/jade：jade/runtimecompat/noop 标记：compat/noop less：compat/noop utils/jade.trans：jade/jade：jade/runtimecompat/noop 标记：compat/noop less：compat/noop utils/jade.trans：jade/jade：jade/runtime
茉莉花.yml
> # src_files # # Return an array of filepaths relative to src_dir to include before jasmine specs. # Default: [] # # EXAMPLE: # # src_files: # - lib/source1.js # - lib/source2.js # - dist/**/*.js # src_files: - public/javascripts/prototype.js - public/javascripts/effects.js - public/javascripts/controls.js - public/javascripts/dragdrop.js - public/javascripts/application.js - public/javascripts/**/*.js - app/assets/javascripts/*.js # stylesheets # # Return an array of stylesheet filepaths relative to src_dir to include before jasmine specs. # Default: [] # # EXAMPLE: # # stylesheets: # - css/style.css # - stylesheets/*.css # stylesheets: - stylesheets/**/*.css # helpers # # Return an array of filepaths relative to spec_dir to include before jasmine specs. # Default: ["helpers/**/*.js"] # # EXAMPLE: # # helpers: # - helpers/**/*.js # helpers: - helpers/**/*.js # spec_files # # Return an array of filepaths relative to spec_dir to include. # Default: ["**/*[sS]pec.js"] # # EXAMPLE: # # spec_files: # - **/*[sS]pec.js # spec_files: - '**/*[sS]pec.js' # src_dir # # Source directory path. Your src_files must be returned relative to this path. Will use root if left blank. # Default: project root # # EXAMPLE: # # src_dir: public # src_dir: # spec_dir # # Spec directory path. Your spec_files must be returned relative to this path. # Default: spec/javascripts # # EXAMPLE: # # spec_dir: spec/javascripts # spec_dir: spec/javascripts
我使用以下命令在 ROR 上设置和运行 jasmine
$rails g jasmine:install $rake jasmine your tests are here:[2012-08-22 21:35:44] 信息 WEBrick 1.3.1 [2012-08-22 21:35:44] 信息 ruby 1.9.2 (2012-04-20) [i686-linux] [2012-08 -22 21:35:44] WARN TCPServer 错误：地址已在使用中-bind(2) [2012-08-22 21:35:44] INFO WEBrick::HTTPServer#start: pid=3210 port=8888