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# frozen_string_literal: true
require "isolation/abstract_unit"
module ApplicationTests
class WatcherTest < ActiveSupport::TestCase
include ActiveSupport::Testing::Isolation
setup :build_app
teardown :teardown_app
def app
@app ||= Rails.application
end
test "watchable_args does NOT include files in autoload path" do
add_to_config <<-RUBY
config.file_watcher = ActiveSupport::EventedFileUpdateChecker
RUBY
app_file "app/README.md", ""
require "#{rails_root}/config/environment"
files, _ = Rails.application.watchable_args
assert_not_includes files, "#{rails_root}/app/README.md"
end
test "watchable_args does include dirs in autoload path" do
add_to_config <<-RUBY
config.file_watcher = ActiveSupport::EventedFileUpdateChecker
config.autoload_paths += %W(#{rails_root}/manually-specified-path)
RUBY
app_dir "app/automatically-specified-path"
app_dir "manually-specified-path"
require "#{rails_root}/config/environment"
_, dirs = Rails.application.watchable_args
assert_includes dirs, "#{rails_root}/app/automatically-specified-path"
assert_includes dirs, "#{rails_root}/manually-specified-path"
end
end
end
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