Guard gem - 没有这样的文件或目录错误

Question

我目前正在阅读 Ruby on Rails Tutorial by Michael Hartl 的第三章。在我们设置 Guard 的最后一节中，当我尝试运行所有测试时出现错误：

21:48:12 - INFO - Running: all tests
guard(main)> - No such file or directory - bin/rails test test/controllers/static_pages_controller_test.rb test/test_helper.rb

我不确定为什么会这样，因为当我运行 rails test 命令时从命令行它按预期工作。

保护文件：

# Defines the matching rules for Guard.
guard :minitest, spring: "bin/rails test", all_on_start: false do
  watch(%r{^test/(.*)/?(.*)_test\.rb$})
  watch('test/test_helper.rb') { 'test' }
  watch('config/routes.rb')    { integration_tests }
  watch(%r{^app/models/(.*?)\.rb$}) do |matches|
    "test/models/#{matches[1]}_test.rb"
  end
  watch(%r{^app/controllers/(.*?)_controller\.rb$}) do |matches|
    resource_tests(matches[1])
  end
  watch(%r{^app/views/([^/]*?)/.*\.html\.erb$}) do |matches|
    ["test/controllers/#{matches[1]}_controller_test.rb"] +
        integration_tests(matches[1])
  end
  watch(%r{^app/helpers/(.*?)_helper\.rb$}) do |matches|
    integration_tests(matches[1])
  end
  watch('app/views/layouts/application.html.erb') do
    'test/integration/site_layout_test.rb'
  end
  watch('app/helpers/sessions_helper.rb') do
    integration_tests << 'test/helpers/sessions_helper_test.rb'
  end
  watch('app/controllers/sessions_controller.rb') do
    ['test/controllers/sessions_controller_test.rb',
     'test/integration/users_login_test.rb']
  end
  watch('app/controllers/account_activations_controller.rb') do
    'test/integration/users_signup_test.rb'
  end
  watch(%r{app/views/users/*}) do
    resource_tests('users') +
        ['test/integration/microposts_interface_test.rb']
  end
end

# Returns the integration tests corresponding to the given resource.
def integration_tests(resource = :all)
  if resource == :all
    Dir["test/integration/*"]
  else
    Dir["test/integration/#{resource}_*.rb"]
  end
end

# Returns the controller tests corresponding to the given resource.
def controller_test(resource)
  "test/controllers/#{resource}_controller_test.rb"
end

# Returns all tests for the given resource.
def resource_tests(resource)
  integration_tests(resource) << controller_test(resource)
end

Answer 1

所以经过一番折腾后，我简单地删除了

spring: "bin/rails test"

在第一行。这修复了所有问题，测试套件现在自动运行。

Answer 2

我通过从

切换来让它工作

guard :minitest, spring: 'bin/rails test', all_on_start: false do

至

guard :minitest, spring: 'rake test', all_on_start: false do

我的设置 rails：5.0.1 ruby：2.3.0p0（2015-12-25 修订版 53290

看完有启发this post

Answer 3

我在 Windows 10 上，我从第二行删除了 "bin/"。然后它看起来像这样：

guard :minitest, spring: "rails test", all_on_start: false do

Guard gem - 没有这样的文件或目录错误

Guard gem - no such file or directory ERROR

ruby

ruby-on-rails

guard