Postgres on Rails致命的：データベース "my_app_test"が存在しません

Question

私はセットアップしている新しいレール環境を持っています。私はRSPECテストを実行しているときにデータベースに接続しているpostgresにいくつか問題があります。私はすべてのエラーを受け取るrake db:migrateを実行することができず、

test: 
    adapter: postgresql 
    encoding: unicode 
    database: myapp_com_test 
    min_messages: WARNING 
    pool: 5 
    username: 
    password: 

：

私の環境では、私のdatabase.ymlのファイルがどのように見えるルビー2.2.4p230、Railsの3.2.22、Postgresqlの9.4.5

です。

私もrails c testを実行することができますし、コンソールが起動しているようだと私を示しています

Digest::Digest is deprecated; use Digest 
Loading test environment (Rails 3.2.22) 
[1] pry(main)> 

しかし、私はrake db:test:prepareような何かを実行すると、それはその端末ウィンドウで正常に動作ように見えますが、私は中FATAL: database "myapp_com_test" does not existを受け取りますサーバーウィンドウ。私はrake specを実行したときと同じ線に沿って

は、私はここで何が起こっているか任意のアイデアこのエラー

Connecting to database specified by database.yml 
    (0.3ms) SELECT "schema_migrations"."version" FROM "schema_migrations" 
    (0.6ms) SELECT version FROM schema_migrations ORDER BY version 
    (126.3ms) DROP DATABASE IF EXISTS "myapp_com_test" 
    (236.5ms) CREATE DATABASE "myapp_com_test" ENCODING = 'unicode' 
/Users/ryanfitch/.rvm/rubies/ruby-2.2.4/bin/ruby -S rspec ./spec/controllers/account_controller_spec.rb ./spec/controllers/artists_controller_spec.rb ./spec/controllers/contact_controller_spec.rb ./spec/controllers/exclusivities_controller_spec.rb ./spec/controllers/help_controller_spec.rb ./spec/controllers/home_controller_spec.rb ./spec/controllers/legal_controller_spec.rb ./spec/controllers/line_items_controller_spec.rb ./spec/controllers/mixtapes_controller_spec.rb ./spec/controllers/newsletter_controller_spec.rb ./spec/controllers/order_controller_spec.rb ./spec/controllers/originals_controller_spec.rb ./spec/controllers/registrations_controller_spec.rb ./spec/controllers/stations_controller_spec.rb ./spec/controllers/story_controller_spec.rb ./spec/controllers/tracks_controller_spec.rb ./spec/controllers/users_controller_spec.rb ./spec/decorators/exclusivities_decorator_spec.rb ./spec/decorators/station_decorator_spec.rb ./spec/features/user_creates_account_spec.rb ./spec/features/user_places_click_order_spec.rb ./spec/helpers/exclusivities_helper_spec.rb ./spec/helpers/stations_helper_spec.rb ./spec/models/address_spec.rb ./spec/models/artist_spec.rb ./spec/models/billing_information_spec.rb ./spec/models/exclusivity_spec.rb ./spec/models/license_spec.rb ./spec/models/line_item_spec.rb ./spec/models/mixtape_download_spec.rb ./spec/models/mixtape_spec.rb ./spec/models/order_spec.rb ./spec/models/outbox_spec.rb ./spec/models/promo_code_spec.rb ./spec/models/side_spec.rb ./spec/models/station_spec.rb ./spec/models/track_rank_spec.rb ./spec/models/track_spec.rb ./spec/models/user_spec.rb ./spec/models/vendor_spec.rb ./spec/routing/artists_routing_spec.rb ./spec/routing/contact_routing_spec.rb ./spec/routing/help_routing_spec.rb ./spec/routing/home_routing_spec.rb ./spec/routing/legal_routing_spec.rb ./spec/routing/mixtapes_routing_spec.rb ./spec/routing/originals_routing_spec.rb ./spec/routing/story_routing_spec.rb ./spec/routing/tracks_routing_spec.rb ./spec/views/stations/play.html.erb_spec.rb 
invalid option: --no-fail-fast 

Please use --help for a listing of valid options 
/Users/ryanfitch/.rvm/rubies/ruby-2.2.4/bin/ruby -S rspec ./spec/controllers/account_controller_spec.rb ./spec/controllers/artists_controller_spec.rb ./spec/controllers/contact_controller_spec.rb ./spec/controllers/exclusivities_controller_spec.rb ./spec/controllers/help_controller_spec.rb ./spec/controllers/home_controller_spec.rb ./spec/controllers/legal_controller_spec.rb ./spec/controllers/line_items_controller_spec.rb ./spec/controllers/mixtapes_controller_spec.rb ./spec/controllers/newsletter_controller_spec.rb ./spec/controllers/order_controller_spec.rb ./spec/controllers/originals_controller_spec.rb ./spec/controllers/registrations_controller_spec.rb ./spec/controllers/stations_controller_spec.rb ./spec/controllers/story_controller_spec.rb ./spec/controllers/tracks_controller_spec.rb ./spec/controllers/users_controller_spec.rb ./spec/decorators/exclusivities_decorator_spec.rb ./spec/decorators/station_decorator_spec.rb ./spec/features/user_creates_account_spec.rb ./spec/features/user_places_click_order_spec.rb ./spec/helpers/exclusivities_helper_spec.rb ./spec/helpers/stations_helper_spec.rb ./spec/models/address_spec.rb ./spec/models/artist_spec.rb ./spec/models/billing_information_spec.rb ./spec/models/exclusivity_spec.rb ./spec/models/license_spec.rb ./spec/models/line_item_spec.rb ./spec/models/mixtape_download_spec.rb ./spec/models/mixtape_spec.rb ./spec/models/order_spec.rb ./spec/models/outbox_spec.rb ./spec/models/promo_code_spec.rb ./spec/models/side_spec.rb ./spec/models/station_spec.rb ./spec/models/track_rank_spec.rb ./spec/models/track_spec.rb ./spec/models/user_spec.rb ./spec/models/vendor_spec.rb ./spec/routing/artists_routing_spec.rb ./spec/routing/contact_routing_spec.rb ./spec/routing/help_routing_spec.rb ./spec/routing/home_routing_spec.rb ./spec/routing/legal_routing_spec.rb ./spec/routing/mixtapes_routing_spec.rb ./spec/routing/originals_routing_spec.rb ./spec/routing/story_routing_spec.rb ./spec/routing/tracks_routing_spec.rb ./spec/views/stations/play.html.erb_spec.rb failed 

とともに、サーバ・ウィンドウに同じFATAL: database "myapp_com_test" does not existを受けますか？

---

EDIT： 私はrails db testを実行することができますし、テスト・データベースとのdevのデータベースがあると作業しているように見えるので、それはデータベースコンソールを開き、私のスキーマを示して - しかし、Postgresはまだ見つけていないようですそれは何らかの理由でrake specを実行したときに発生します。

Answer 1

チェックアウトPostgres on Rails FATAL: database does not exist

は試してみてくださいrake db:create:all、その後rake db:migrate