c# - 伪造在构造函数中创建的数据成员

Question

我有以下类(class):

public class ExampleClass 
{
    private readonly Service service; 

    public ExampleClass()
    {
        service = new Service();
    }

    private void ExecuteProcess()
    {
        var request = Transfer.RequestParameters;
        service.SyncMethod(request);
    }
}

我试图伪造在构造函数中创建的 private readonly Service 服务，因为我想忽略对 service.SyncMethod(request) 的调用。有谁知道我该怎么做？

Answer 1

您可以使用Typemock's Isolator用于伪造Service实例并调用私有(private)方法，例如:

[TestMethod]
public void TestMethod1()
{
    Service faked = Isolate.Fake.NextInstance<Service>(Members.ReturnRecursiveFakes, ConstructorWillBe.Called);
    ExampleClass exClass = new ExampleClass();

    Isolate.WhenCalled(() => faked.SyncMethod(null)).IgnoreCall();

    Isolate.Invoke.Method(exClass, "ExecuteProcess");
}