public async Task Create_Multiples_Concursos()
        {
            await _sut.Crear(_newConcurso, proveedors);

            await _sut.Crear(_newConcurso, proveedors);

            await _sut.Crear(_newConcurso, proveedors);

            (await _concursoRepository.Get())
            .Success(x =>
            {
                x.Count.Should().Be(3);
            });
        }
        public ConsistencyValidatorShould()
        {
            _sut = new ConsistencyValidator();
            var concursoServices = new ConcursoServices();

            _newConcurso = new Concurso(1234, "Test", new DateTime(2019, 2, 2), new DateTime(2019, 2, 4), false, "Descripion");
            var proveedor = new Proveedor();

            proveedors.Add(proveedor);
            var proveedoresRepository = new ProveedoresRepository();

            proveedoresRepository.InsertDataAsync(proveedor).GetAwaiter().GetResult();
            AsyncHelper.CallAsyncMethodVoid(() => concursoServices.Crear(_newConcurso, proveedors));
            AsyncHelper.CallAsyncMethodVoid(() => concursoServices.Crear(_newConcurso, proveedors));
            AsyncHelper.CallAsyncMethodVoid(() => concursoServices.Crear(_newConcurso, proveedors));
            AsyncHelper.CallAsyncMethodVoid(() => concursoServices.Crear(_newConcurso, proveedors));
        }