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rails--rails/actiontext/test/test_helper.rb
Jonathan Hefner 33fdae0584 Fix backtraces for generated plugin tests
`Minitest.plugin_rails_init` sets `Minitest.backtrace_filter` to
`Rails.backtrace_cleaner` right before tests are run, overwriting the
value set in test_helper.rb.

`Rails.backtrace_cleaner` silences backtrace lines that do not start
with `Rails.root` followed by e.g. "lib/" or "test/".  Thus when
`Rails.root` is a subdirectory of the project directory -- for example,
when testing a plugin that has a dummy app -- all lines of the backtrace
are silenced.

This commit adds a fallback such that when all backtrace lines are
silenced, the original `Minitest.backtrace_filter` is used instead.

Additionally, this commit refactors and expands existing test coverage.
2020-10-07 15:40:56 -05:00

31 lines
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Ruby

# frozen_string_literal: true
# Configure Rails Environment
ENV["RAILS_ENV"] = "test"
require_relative "../test/dummy/config/environment"
ActiveRecord::Migrator.migrations_paths = [File.expand_path("../test/dummy/db/migrate", __dir__)]
require "rails/test_help"
require "rails/test_unit/reporter"
Rails::TestUnitReporter.executable = "bin/test"
# Disable available locale checks to allow to add locale after initialized.
I18n.enforce_available_locales = false
# Load fixtures from the engine
if ActiveSupport::TestCase.respond_to?(:fixture_path=)
ActiveSupport::TestCase.fixture_path = File.expand_path("fixtures", __dir__)
ActionDispatch::IntegrationTest.fixture_path = ActiveSupport::TestCase.fixture_path
ActiveSupport::TestCase.file_fixture_path = ActiveSupport::TestCase.fixture_path + "/files"
ActiveSupport::TestCase.fixtures :all
end
class ActiveSupport::TestCase
private
def create_file_blob(filename:, content_type:, metadata: nil)
ActiveStorage::Blob.create_and_upload! io: file_fixture(filename).open, filename: filename, content_type: content_type, metadata: metadata
end
end
require_relative "../../tools/test_common"