Question

我有一个新的Rails 5应用程序。我按照指示安装了spring和spring-commands-rspec宝石。我可以自己运行rspec并且测试运行正常。但是，如果我运行Spring binstub bin/rspec，我会得到这个：

Running via Spring preloader in process 227
/usr/local/bundle/gems/activerecord-5.0.0.1/lib/active_record/connection_adapters/postgresql_adapter.rb:671:in `initialize': could not connect to server: No such file or directory (PG::ConnectionBad)
    Is the server running locally and accepting
    connections on Unix domain socket "/var/run/postgresql/.s.PGSQL.5432"?
    from /usr/local/bundle/gems/activerecord-5.0.0.1/lib/active_record/connection_adapters/postgresql_adapter.rb:671:in `new'
    from /usr/local/bundle/gems/activerecord-5.0.0.1/lib/active_record/connection_adapters/postgresql_adapter.rb:671:in `connect'
    from /usr/local/bundle/gems/activerecord-5.0.0.1/lib/active_record/connection_adapters/postgresql_adapter.rb:217:in `initialize'
    from /usr/local/bundle/gems/activerecord-5.0.0.1/lib/active_record/connection_adapters/postgresql_adapter.rb:37:in `new'
    from /usr/local/bundle/gems/activerecord-5.0.0.1/lib/active_record/connection_adapters/postgresql_adapter.rb:37:in `postgresql_connection'
    etc...

我有一个使用binstub的Rails 4应用程序，bin/rspec效果很好。是什么给了什么？

顺便说一句，rake spec以相同的方式失败，因为该数据库连接错误。

Answer 1

尴尬。我没有正确设置我的database.yml来继承*default的设置，所以上面的消息告诉我没有数据库在运行。一旦我修好了，binstub再次工作。

Spring rspec无法连接到数据库

1 个答案: