不调用 FakeItEasy CallsBaseMethod 嵌套的 Fake CallTo

Question

我正在尝试混合 CallsBaseMethod 和 CallTo，但它没有调用我设置的那个。请参阅下面的代码和我的 cmets。 FakeItEasy 有没有办法让它发挥作用或有不同的方法？

public LayoutManager(ICompanyManager companyManager)
{
    this._companyManager = companyManager;
}

this.CompanyManagerFake = A.Fake<ICompanyManager>();
// using StructureMap, put this here to make the example more brief, in my code it's in a base class
 ObjectFactory.Configure(registry =>
 {
   registry.For<ICompanyManager>().Use(this.CompanyManagerFake);
});
this._layoutManager = A.Fake<LayoutManager>();
var layouts = GetTestLayouts();

// I want to get the actual GetLayoutForUser method
A.CallTo(() => this._layoutManager.GetLayoutForUser(A<int>.Ignored)).CallsBaseMethod();

// I want to mock the data for the GetAll method (which is called in GetLayoutForUser)
A.CallTo(() => this._layoutManager.GetAll(A<string>.Ignored)).Returns(layouts.AsQueryable());
A.CallTo(() => this.CompanyManagerFake.GetAll(A<string>.Ignored)).Invokes(
    call =>
    {
        // this doesn't get called from GetLayoutForUser, but is from the line below
        var x = call.Arguments;     
    });

// I want to use .Returns(new List<Company>().AsQueryable()); instead of Invokes, but needed to set a breakpoint
// this hits the above Invokes as expected
var assignedCompanIds = this.CompanyManagerFake.GetAll()
    .Where(c => c.UserProfiles.Any(up => up.UserId == 123)
            || c.UserProfiles1.Any(up => up.UserId == 123))
    .Select(c => c.CompanyId);

 // Act
 var result = this._layoutManager.GetLayoutForUser(123);

 // Assert
 // something

注意：我也把这个问题放在GitHub 这似乎类似于this question，但我不能把它放在一起。 所以当我打电话时

var assignedCompanyIds = this._companyManager.GetAll()
                .Where(c => c.IsAssigned)
                .Select(c => c.CompanyId).ToList();

我得到了这个例外： {X} 方法抛出异常： System.ArgumentException：“”类型的表达式不能用于“System.Linq.IQueryable1[Company]' of method 'System.Linq.IQueryable1[Company]”类型的参数 Where[Company](System.Linq.IQueryable1[Company], System.Linq.Expressions.Expression1[System.Func`2[公司,System.Boolean]])'

Answer 1

我通过标记我想要被称为公共而不是内部的方法来解决我的问题，因为显然 [assembly: InternalsVisibleTo("TestProject")] 没有正常工作。