require 'spec_helper' describe Gitlab::Diff::ParallelDiff, lib: true do include RepoHelpers let(:project) { create(:project) } let(:repository) { project.repository } let(:commit) { project.commit(sample_commit.id) } let(:diffs) { commit.diffs } let(:diff) { diffs.first } let(:diff_refs) { [commit.parent, commit] } let(:diff_file) { Gitlab::Diff::File.new(diff, diff_refs) } subject { described_class.new(diff_file) } let(:parallel_diff_result_array) { YAML.load_file("#{Rails.root}/spec/fixtures/parallel_diff_result.yml") } describe '#parallelize' do it 'should return an array of arrays containing the parsed diff' do expect(subject.parallelize).to match_array(parallel_diff_result_array) end end end