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RSpecでテストデータベースの準備

Posted at
bundle exec rspec spec/

を実行すると、以下のエラーが発生する。

~vendor/bundler/ruby/2.0.0/gems/activerecord-4.0.0/lib/active_record/migration.rb:379:in `check_pending!': Migrations are pending; run 'rake db:migrate RAILS_ENV=test' to resolve this issue. (ActiveRecord::PendingMigrationError)

テストデータベースが無いかららしい。
以下を実行し、テストデータベースを準備する。

bundle exec rake db:test:prepare

以前はこれだけでOKだったらしいが、Rails4だと以下も実行しないと解消されない。

bundle exec rake db:migrate RAILS_ENV=test

参考URL
Ruby on Rails Tutorial News - Preparing the test database


補足

最初に以下を実行しておけば、ハマらなかったっぽい。

bundle exec rake db:create:all

・・・読み飛ばしてた・・・orz

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