Question

我是铁杆新手，这阻止了我。我试图运行rspec规范/我得到错误。谁能帮我？

这是我得到的代码：

/Library/Ruby/Gems/1.8/gems/rspec-rails-2.0.0.a6/lib/rspec/rails/transactional_database_support.rb:33：未初始化的常量Rspec :: Core（NameError）
      来自/Library/Ruby/Gems/1.8/gems/rspec-rails-2.0.0.a6/lib/rspec/rails.rb:1
      来自/Users/Kendall/Sites/sample_app/spec/spec_helper.rb:4
      来自/Library/Ruby/Site/1.8/rubygems/custom_require.rb:31:in`gem_original_require'
      来自/Library/Ruby/Site/1.8/rubygems/custom_require.rb:31:in`requirent'
      来自/Users/Kendall/Sites/sample_app/spec/controllers/pages_controller_spec.rb:1
      来自/Library/Ruby/Gems/1.8/gems/rspec-core-2.1.0/lib/rspec/core/configuration.rb:334:in"load'
      来自/Library/Ruby/Gems/1.8/gems/rspec-core-2.1.0/lib/rspec/core/configuration.rb:334:in`load_spec_files'
      来自/Library/Ruby/Gems/1.8/gems/rspec-core-2.1.0/lib/rspec/core/configuration.rb:334:in`map'
      来自/Library/Ruby/Gems/1.8/gems/rspec-core-2.1.0/lib/rspec/core/configuration.rb:334:in`load_spec_files'
      来自/Library/Ruby/Gems/1.8/gems/rspec-core-2.1.0/lib/rspec/core/command_line.rb:18:in“run”
      来自/Library/Ruby/Gems/1.8/gems/rspec-core-2.1.0/lib/rspec/core/runner.rb:55:in“run_in_process”
      来自/Library/Ruby/Gems/1.8/gems/rspec-core-2.1.0/lib/rspec/core/runner.rb:46:in“run”
      来自/Library/Ruby/Gems/1.8/gems/rspec-core-2.1.0/lib/rspec/core/runner.rb:10:in`autorun'
      来自/ usr / bin / rspec：19

Answer 1

看起来您安装了旧版本的rspec-rails gem。尝试更新它（2.1.0是撰写本文时的当前版本）：

gem update rspec-rails

更新了以下评论：

您需要指定一个或多个spec文件的名称或包含spec文件的目录。例如，如果您的spec文件位于名为spec的文件夹中，那么这将全部运行它们：

rspec spec

在使用Bundler的Rails项目中：

bundle exec rspec spec

有关rspec命令的更多信息：

rspec -h

Answer 2

使用

sudo gem update rspec-rails

Answer 3

也许是迟到了，但是因为错误：

No examples were matched. Perhaps {:unless=>#<Proc:0x00000001005b7790@/Library/Ruby/Gems/1.8/gems/rspec-core-2.1.0/lib/rspec/core/configuration.rb:53>, :if=>#<Proc:0x00000001005b7970@/Library/Ruby/Gems/1.8/gems/rspec-core-2.1.0/lib/rspec/core/configuration.rb:52>} is excluding everything? Finished in 0.00003 seconds 0 examples, 0 failures

就像它说的那样，在test_spec文件中找不到测试。您应该在测试用例中添加“it”表达式。

$ rspec spec /不适合我。请帮忙

3 个答案: