i new rails. have develop new app , have not made many changes default configurations.
when running "rails test", following runtimeerror:
running via spring preloader in process 1447 /users/holth/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/railties-5.0.0/lib/rails/application.rb:351:in `initialize!': application has been initialized. (runtimeerror) /users/holth/documents/code/rails/ocmp/config/environment.rb:9:in `<top (required)>' /users/holth/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/activesupport-5.0.0/lib/active_support/dependencies.rb:293:in `require' /users/holth/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/activesupport-5.0.0/lib/active_support/dependencies.rb:293:in `block in require' /users/holth/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/activesupport-5.0.0/lib/active_support/dependencies.rb:259:in `load_dependency' /users/holth/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/activesupport-5.0.0/lib/active_support/dependencies.rb:293:in `require' /users/holth/documents/code/rails/ocmp/test/test_helper.rb:2:in `<top (required)>' /users/holth/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/activesupport-5.0.0/lib/active_support/dependencies.rb:293:in `require' /users/holth/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/activesupport-5.0.0/lib/active_support/dependencies.rb:293:in `block in require' /users/holth/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/activesupport-5.0.0/lib/active_support/dependencies.rb:259:in `load_dependency' /users/holth/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/activesupport-5.0.0/lib/active_support/dependencies.rb:293:in `require' /users/holth/documents/code/rails/ocmp/test/controllers/buy_controller_test.rb:1:in `<top (required)>' /users/holth/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/activesupport-5.0.0/lib/active_support/dependencies.rb:293:in `require' /users/holth/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/activesupport-5.0.0/lib/active_support/dependencies.rb:293:in `block in require' /users/holth/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/activesupport-5.0.0/lib/active_support/dependencies.rb:259:in `load_dependency' /users/holth/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/activesupport-5.0.0/lib/active_support/dependencies.rb:293:in `require' /users/holth/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/railties-5.0.0/lib/rails/test_unit/test_requirer.rb:11:in `block in require_files' /users/holth/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/railties-5.0.0/lib/rails/test_unit/test_requirer.rb:10:in `each' /users/holth/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/railties-5.0.0/lib/rails/test_unit/test_requirer.rb:10:in `require_files' /users/holth/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/railties-5.0.0/lib/rails/test_unit/minitest_plugin.rb:76:in `plugin_rails_init' /users/holth/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/minitest-5.9.0/lib/minitest.rb:80:in `block in init_plugins' /users/holth/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/minitest-5.9.0/lib/minitest.rb:78:in `each' /users/holth/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/minitest-5.9.0/lib/minitest.rb:78:in `init_plugins' /users/holth/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/minitest-5.9.0/lib/minitest.rb:129:in `run' /users/holth/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/railties-5.0.0/lib/rails/commands/test.rb:9:in `<top (required)>' /users/holth/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/activesupport-5.0.0/lib/active_support/dependencies.rb:293:in `require' /users/holth/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/activesupport-5.0.0/lib/active_support/dependencies.rb:293:in `block in require' /users/holth/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/activesupport-5.0.0/lib/active_support/dependencies.rb:259:in `load_dependency' /users/holth/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/activesupport-5.0.0/lib/active_support/dependencies.rb:293:in `require' /users/holth/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/railties-5.0.0/lib/rails/commands/commands_tasks.rb:138:in `require_command!' /users/holth/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/railties-5.0.0/lib/rails/commands/commands_tasks.rb:95:in `test' /users/holth/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/railties-5.0.0/lib/rails/commands/commands_tasks.rb:49:in `run_command!' /users/holth/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/railties-5.0.0/lib/rails/commands.rb:18:in `<top (required)>' /users/holth/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/activesupport-5.0.0/lib/active_support/dependencies.rb:293:in `require' /users/holth/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/activesupport-5.0.0/lib/active_support/dependencies.rb:293:in `block in require' /users/holth/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/activesupport-5.0.0/lib/active_support/dependencies.rb:259:in `load_dependency' /users/holth/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/activesupport-5.0.0/lib/active_support/dependencies.rb:293:in `require' /users/holth/documents/code/rails/ocmp/bin/rails:9:in `<top (required)>' /users/holth/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/activesupport-5.0.0/lib/active_support/dependencies.rb:287:in `load' /users/holth/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/activesupport-5.0.0/lib/active_support/dependencies.rb:287:in `block in load' /users/holth/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/activesupport-5.0.0/lib/active_support/dependencies.rb:259:in `load_dependency' /users/holth/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/activesupport-5.0.0/lib/active_support/dependencies.rb:287:in `load' /users/holth/.rbenv/versions/2.3.1/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require' /users/holth/.rbenv/versions/2.3.1/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require' -e:1:in `<main>' i have tried modifying "config/environment.rb" have:
rails.application.initialize! unless rails.env.test? rails test begin error on test.
activerecord::connectionnotestablished: no connection pool id primary found. here's "database.yml":
default: &default adapter: postgresql encoding: unicode pool: <%= env.fetch("rails_max_threads") { 5 } %> timeout: 5000 development: <<: *default database: ocmp_development host: localhost test: <<: *default database: ocmp_test here's "test_helper.rb":
env['rails_env'] ||= 'test' require file.expand_path('../../config/environment', __file__) require 'rails/test_help' class activesupport::testcase # setup fixtures in test/fixtures/*.yml tests in alphabetical order. fixtures :all # add more helper methods used tests here... end please help, many thanks.
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