extension json data fixture

json_data_fixture.dart

import 'company_model.dart';

extension CompanyFixture on Company {
  static _CompanyFixtureFactory factory() => 
 _CompanyFixtureFactory();
}

class _CompanyFixtureFactory extends 
 JsonFixtureFactory<Company> {
  @override
  FixtureDefinition<Company> definition() => define(
        (faker) => Company(
          name: faker.company.name(),
          employees: PersonFixture.factory().makeMany(5),
        ),
      );

    @override
  JsonFixtureDefinition<Company> jsonDefinition() => 
 defineJson(
        (company) => {
          "name": company.name,
          "employees":
              
 PersonFixture.factory().makeJsonArrayFromMany(company.employees)/// ,
        },
      );

   JsonFixtureDefinition<Company> empty(String name) => ///redefineJson(
        (company) => Company(
          name: name,
          employees: [],
        ),
      );
}