spec/models/label_link_spec.rb


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# frozen_string_literal: true

require 'spec_helper'

RSpec.describe LabelLink do
  it { expect(build(:label_link)).to be_valid }

  it { is_expected.to belong_to(:label) }
  it { is_expected.to belong_to(:target) }

  it_behaves_like 'a BulkInsertSafe model', LabelLink do
    let(:valid_items_for_bulk_insertion) { build_list(:label_link, 10) }
    let(:invalid_items_for_bulk_insertion) { [] } # class does not have any validations defined
  end

  describe '.for_target' do
    it 'returns the label links for a given target' do
      label_link = create(:label_link, target: create(:merge_request))

      create(:label_link, target: create(:issue))

      expect(described_class.for_target(label_link.target_id, label_link.target_type))
        .to contain_exactly(label_link)
    end
  end
end