mirror of
https://github.com/rails/rails.git
synced 2022-11-09 12:12:34 -05:00
892e38c78e
Currently we sometimes find a redundant begin block in code review (e.g. https://github.com/rails/rails/pull/33604#discussion_r209784205). I'd like to enable `Style/RedundantBegin` cop to avoid that, since rescue/else/ensure are allowed inside do/end blocks in Ruby 2.5 (https://bugs.ruby-lang.org/issues/12906), so we'd probably meets with that situation than before.
16 lines
528 B
Ruby
16 lines
528 B
Ruby
# frozen_string_literal: true
|
|
|
|
require "cases/helper"
|
|
|
|
class ErrorsTest < ActiveRecord::TestCase
|
|
def test_can_be_instantiated_with_no_args
|
|
base = ActiveRecord::ActiveRecordError
|
|
error_klasses = ObjectSpace.each_object(Class).select { |klass| klass < base }
|
|
|
|
(error_klasses - [ActiveRecord::AmbiguousSourceReflectionForThroughAssociation]).each do |error_klass|
|
|
error_klass.new.inspect
|
|
rescue ArgumentError
|
|
raise "Instance of #{error_klass} can't be initialized with no arguments"
|
|
end
|
|
end
|
|
end
|