# frozen_string_literal: true require 'spec_helper' describe GitlabSchema.types['DiffRefs'] do it { expect(described_class.graphql_name).to eq('DiffRefs') } it { is_expected.to have_graphql_fields(:head_sha, :base_sha, :start_sha).only } it { expect(described_class.fields['headSha'].type).to be_non_null } it { expect(described_class.fields['baseSha'].type).not_to be_non_null } it { expect(described_class.fields['startSha'].type).to be_non_null } end