我正面临一个与AutoFixture
和AutoMoqCustomization
相关的奇怪问题,以及它如何处理具体类的自动锁定问题。我怀疑我没有很好地使用它,但想知道问题是什么。首先是她的一些背景。假设我有一个我想测试的课程:
public class IdentityApplicationService
{
public IdentityApplicationService(
TenantProvisioningService tenantProvisioningService)
{
// guard clause etc.
_tenantProvisioningService = tenantProvisioningService;
}
}
及其依赖类TenantProvisioningService
(TenantProvisioningService的依赖项在这里不相关,因为它们将被自动模拟,我在测试时并不关心):
public class TenantProvisioningService
{
readonly IRoleRepository _roleRepository;
readonly ITenantRepository _tenantRepository;
readonly IUserRepository _userRepository;
public TenantProvisioningService(
ITenantRepository tenantRepository,
IUserRepository userRepository,
IRoleRepository roleRepository)
{
this._roleRepository = roleRepository;
this._tenantRepository = tenantRepository;
this._userRepository = userRepository;
}
}
这是我的简单测试:
[Fact]
public void ShouldReturnTenantWhenCallingProvisionTenant()
{
var fixture = new Fixture().Customize(new AutoMoqCustomization());
var mockTenantProvisioningService =
fixture.Freeze<Mock<TenantProvisioningService>>();
var sut = fixture.Create<IdentityApplicationService>();
var command = new ProvisionTenantCommand(
"bla",
"bla SaaS platform",
"superadmin",
"superadmin",
"admin@bla.bla",
null,
null,
null,
null,
null,
null,
null);
var tenant = sut.ProvisionTenant(command);
// some asserts
}
这不起作用,因为当我调用fixture.Create<IdentityApplicationService>()
然后在它的构造函数中注入一个具体的TenantProvisioningService而不是你可以在 mockTenantProvisioningService.Object 中找到的代理的。
如果我像这样重写测试(注意夹具注入线),一切都按预期工作(至少由我起作用):)
[Fact]
public void ShouldReturnTenantWhenCallingProvisionTenant()
{
var fixture = new Fixture().Customize(new AutoMoqCustomization());
var mockTenantProvisioningService =
fixture.Freeze<Mock<TenantProvisioningService>>();
fixture.Inject(mockTenantProvisioningService.Object);
var sut = fixture.Create<IdentityApplicationService>();
var command = new ProvisionTenantCommand(
"bla",
"bla SaaS platform",
"superadmin",
"superadmin",
"admin@bla.bla",
null,
null,
null,
null,
null,
null,
null);
var tenant = sut.ProvisionTenant(command);
// some asserts
}
所以我的问题是:我做错了还是它应该是这样?如果没有,请告诉我为什么AutoFixture的行为是这样的。
答案 0 :(得分:6)
正如Mark Seemann points out所说,这是预期的行为。
以下是the original post更新的代码,以便与当前版本的AutoFixture一起使用:
Func<ISpecimenBuilder, bool> concreteFilter =
sb => !(sb is MethodInvoker);
var relays = new FilteringRelays(concreteFilter);
var fixture = new Fixture(relays).Customize(
new AutoMoqCustomization(
new MockRelay(
new TrueRequestSpecification())));
FilteringRelays
类保持不变。