如何从现有的 Rails 6 应用程序中删除 Minitest？

如何解决如何从现有的 Rails 6 应用程序中删除 Minitest？

我想实现与 this question 完全相反的目标。我已经包含了 rspec 并且它运行良好，但是在运行 rake 时我得到：

WARN: Unresolved or ambiguous specs during Gem::Specification.reset:                                                                                                                                                              
      minitest (~> 5.1)                                                                                                                                                                                                           
      Available/installed versions of this gem:                                                                                                                                                                                   
      - 5.14.4                                                                                                                                                                                                                    
      - 5.13.0                                                                                                                                                                                                                    
WARN: Clearing out unresolved specs. Try 'gem cleanup <gem>'                                                                                                                                                                      
Please report a bug if this causes problems. 

我知道删除最小版本之一将停止警告，但我根本不关心警告。我的重点是删除一些我没有在我的项目中使用的套件。知道怎么做吗？

解决方法

我要做的是创建一个带有单元测试的 Rails 测试安装，另一种没有：

rails new tester

和

rails new tester --skip-test

您必须在单独的文件夹中执行此操作，以免它们发生冲突。

然后您可以在两个文件夹之间进行比较，以找到您需要在安装中更改的内容。

Visual Studio 代码有一个名为“比较文件夹”的插件，它应该可以解决问题。

--- 完成以上操作后---

看起来你唯一需要做的是：

• 删除 Gemfile 中的测试部分

• 运行bundle

然后更改 config/application.rb 文件如下：

来自

    require_relative "boot"

    require "rails/all"

    # Require the gems listed in Gemfile,including any gems
    # you've limited to :test,:development,or :production.
    Bundler.require(*Rails.groups)

    module Tester
      class Application < Rails::Application
        # Initialize configuration defaults for originally generated Rails version.
        config.load_defaults 6.1

        # Configuration for the application,engines,and railties goes here.
        #
        # These settings can be overridden in specific environments using the files
        # in config/environments,which are processed later.
        #
        # config.time_zone = "Central Time (US & Canada)"
        # config.eager_load_paths << Rails.root.join("extras")
      end
    end

到

    require_relative "boot"

    require "rails"
    # Pick the frameworks you want:
    require "active_model/railtie"
    require "active_job/railtie"
    require "active_record/railtie"
    require "active_storage/engine"
    require "action_controller/railtie"
    require "action_mailer/railtie"
    require "action_mailbox/engine"
    require "action_text/engine"
    require "action_view/railtie"
    require "action_cable/engine"
    require "sprockets/railtie"
    # require "rails/test_unit/railtie"

    # Require the gems listed in Gemfile,which are processed later.
        #
        # config.time_zone = "Central Time (US & Canada)"
        # config.eager_load_paths << Rails.root.join("extras")

        # Don't generate system test files.
        config.generators.system_tests = nil
      end
    end

这是使用 Rails 6.1.3。