按照其他说明,我将database_cleaner添加到下面列出的代码中;但是,现在,开发数据库以及测试数据库正在被清理. ENV [“RAILS_ENV”]呼叫在此呼叫期间返回测试.

有没有办法明确限制对DatabaseCleaner.clean_with(：truncation)的调用只影响测试数据库？

require 'rubygems'
require 'spork'
 
Spork.prefork do
  ENV["RAILS_ENV"] ||= 'test'
  require File.expand_path("../../config/environment",__FILE__)
  require 'rspec/rails'
  require 'shoulda/matchers/integrations/rspec'
  require 'database_cleaner'
 
  Dir[Rails.root.join("spec/support/**/*.rb")].each {|f| require f}
 
  RSpec.configure do |config|
    config.mock_with :mocha
 
    config.formatter = 'documentation'
    config.use_transactional_fixtures = true
 
    config.before(:suite) do
      DatabaseCleaner.strategy = :truncation
    end
 
    config.before(:each) do
      DatabaseCleaner.start
    end
 
    config.after(:each) do
      DatabaseCleaner.clean
    end
  end
end
 
Spork.each_run do
  FactoryGirl.reload
end

更新：这是我的database.yml文件

development:
  adapter: sqlite3
  database: db/development.sqlite3
  pool: 5
  timeout: 5000
 
test:
  adapter: sqlite3
  database: db/test.sqlite3
  pool: 5
  timeout: 5000
 
production:
  adapter: sqlite3
  database: db/production.sqlite3
  pool: 5
  timeout: 5000

此外,我通过将clean_with调用移动到before(：each)部分来解决基本问题,但这会显着减慢测试运行速度.