railties/lib/rails/test_unit/railtie.rb


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require 'rails/test_unit/line_filtering'

if defined?(Rake.application) && Rake.application.top_level_tasks.grep(/^(default$|test(:|$))/).any?
  ENV['RAILS_ENV'] ||= 'test'
end

module Rails
  class TestUnitRailtie < Rails::Railtie
    config.app_generators do |c|
      c.test_framework :test_unit, fixture: true,
                                   fixture_replacement: nil

      c.integration_tool :test_unit
    end

    initializer "test_unit.line_filtering" do
      ActiveSupport::TestCase.extend Rails::LineFiltering
    end

    rake_tasks do
      load "rails/test_unit/testing.rake"
    end
  end
end