rspec Rails 测试：如何强制 ActiveJob 作业内联运行某些测试

如何在RSpec Rails测试中强制ActiveJob作业内联运行某些测试

ruby
# spec/rails_helper.rb
RSpec.configure do |config|
  config.before(:each) do
    ActiveJob::Base.queue_adapter = :inline
  end
  config.after(:each) do
    ActiveJob::Base.queue_adapter = :async
  end
end

ruby
# spec/jobs/send_email_job_spec.rb
require 'rails_helper'
RSpec.describe SendEmailJob, type: :job do
  it 'sends an email' do
    user = create(:user)
    expect {
      SendEmailJob.perform_later(user)
    }.to change { ActionMailer::Base.deliveries.count }.by(1)
  end
end