我有一个zeus-parallel_tests和他的初始化问题:
我的gemfile:
group :development, :test do gem "sqlite3" gem "rspec-rails" gem "rspec-its" gem "guard-rspec" gem "quiet_assets" gem "dotenv-rails" gem "parallel_tests" gem "zeus-parallel_tests" end
然后捆绑,好
我的database.yml配置:
connection: &connection adapter: postgresql host: localhost username: ******** password: ******** encoding: utf8 min_messages: warning development: database: app_development <<: *connection test: database: app_test<%= ENV['TEST_ENV_NUMBER'] %> <<: *connection production: database: app_production <<: *connection
然后zeus-parallel_tests初始化以创建我的custom_plan.rb和zeus.json
但是当我尝试创建我的并行数据库(我有一个具有8个线程的i7)时,我收到一个奇怪的消息:
> rake parallel:create app_development already exists app_development already exists app_development already exists app_development already exists app_development already exists app_development already exists app_development already exists app_development already exists
用并行尝试复制我的开发数据库?我希望他复制我的app_test数据库
> rake parallel:drop > rake parallel:create PG::Error: ERROR: duplicate key value violates unique constraint "pg_database_datname_index" DETAIL: Key (datname)=(app_development) already exists. : CREATE DATABASE "app_development" ENCODING = 'utf8' and /vendor/bundle/gems/activesupport-4.1.13/lib/active_support/notifications/instrumenter.rb:20:in `instrument'PG::Error: ERROR: duplicate key value violates unique constraint "pg_database_datname_index"
经过操作后,我只有1个app_test数据库和1个app_development数据库。
任何的想法 ?我不碰custom_plan.rb和zeus.json宙斯没关系rspec没关系Ruby = 2.1.3 Rails = 4.1.13
我在使用parallel_specs
gem 时遇到了同样的问题(不是zeus
一个问题)-我相信它正在尝试在开发环境中运行。我不确定这是否是我的应用程序或gem中的问题,但我必须为此明确设置RAILS_ENV
才能工作:
RAILS_ENV=test bundle exec rake parallel:setup RAILS_ENV=test bundle exec rake parallel:spec