spec/lib/gitlab/background_migration/backfill_topics_title_spec.rb


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# frozen_string_literal: true

require 'spec_helper'

RSpec.describe Gitlab::BackgroundMigration::BackfillTopicsTitle, schema: 20220331133802 do
  it 'correctly backfills the title of the topics' do
    topics = table(:topics)

    topic_1 = topics.create!(name: 'topic1')
    topic_2 = topics.create!(name: 'topic2', title: 'Topic 2')
    topic_3 = topics.create!(name: 'topic3')
    topic_4 = topics.create!(name: 'topic4')

    subject.perform(topic_1.id, topic_3.id)

    expect(topic_1.reload.title).to eq('topic1')
    expect(topic_2.reload.title).to eq('Topic 2')
    expect(topic_3.reload.title).to eq('topic3')
    expect(topic_4.reload.title).to be_nil
  end
end