在使用Minitest的Rails中，每次使用Rake運行測試時，如何設置RuboCop自動運行？

Question

當我運行下面的命令，我想RuboCop檢查應用程序目錄我指定的測試運行之前：

bundle exec rake test 

Answer 1

我增加了以下任務lib/tasks/test.rake：

require 'rubocop/rake_task' 

# Add additional test suite definitions to the default test task here 
namespace :test do 
    desc 'Runs RuboCop on specified directories' 
    RuboCop::RakeTask.new(:rubocop) do |task| 
    # Dirs: app, lib, test 
    task.patterns = ['app/**/*.rb', 'lib/**/*.rb', 'test/**/*.rb'] 

    # Make it easier to disable cops. 
    task.options << "--display-cop-names" 

    # Abort on failures (fix your code first) 
    task.fail_on_error = false 
    end 
end 

Rake::Task[:test].enhance ['test:rubocop'] 

結果：

$ bundle exec rake test 
Running RuboCop... 
Inspecting 9 files 
......... 

9 files inspected, no offenses detected 
Run options: --seed 55148 

# Running: 

................... 

Finished in 1.843280s, 10.3077 runs/s, 34.7207 assertions/s. 

19 runs, 64 assertions, 0 failures, 0 errors, 0 skips