test/tall/regression/0400/0497.unit

>>>
class Foo {
  Stream<
      api
          .CreateRecipientSourceFromGroupResponse> createRecipientSourceFromGroup(
      String groupName, int campaignId, String languagePreference);
}
<<<
class Foo {
  Stream<api.CreateRecipientSourceFromGroupResponse>
  createRecipientSourceFromGroup(
    String groupName,
    int campaignId,
    String languagePreference,
  );
}