Fix finished_at filters and add a couple of tests #648

	# This workflow uses actions that are not certified by GitHub.
	# They are provided by a third-party and are governed by
	# separate terms of service, privacy policy, and support
	# documentation.
	# This workflow will download a prebuilt Ruby version, install dependencies and run tests with Rake
	# For more information see: https://github.com/marketplace/actions/setup-ruby-jruby-and-truffleruby

	name: Build

	on: [push, pull_request]

	permissions:
	contents: read

	jobs:
	rubocop:
	name: Rubocop
	runs-on: ubuntu-latest
	steps:
	- name: Checkout code
	uses: actions/checkout@v4
	- name: Setup Ruby and install gems
	uses: ruby/setup-ruby@v1
	with:
	ruby-version: 3.3
	bundler-cache: true
	- name: Run rubocop
	run: \|
	bundle exec rubocop --parallel

	test:
	name: Tests
	runs-on: ubuntu-latest
	env:
	CI: true
	BUNDLE_GITHUB__COM: x-access-token:${{ secrets.GH_TOKEN }}
	strategy:
	matrix:
	ruby-version: ['3.2', '3.3']
	services:
	redis:
	image: redis:4.0-alpine
	ports:
	- 6379:6379
	steps:
	- uses: actions/checkout@v4
	- name: Set up Ruby
	uses: ruby/setup-ruby@v1
	with:
	ruby-version: ${{ matrix.ruby-version }}
	bundler-cache: true # runs 'bundle install' and caches installed gems automatically
	- name: Prepare database
	run: bin/rails db:create db:schema:load
	- name: Run tests
	run: bin/rails test
	- name: Run system tests
	run: bin/rails app:test:system

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