预期对该模拟调用一次，但为0次

Question

I need to define that in the method AddOrEdit triggered a different method Add. The add method adds a new instance. But I catch the the error. The Add method works in debug. What am I doing wrong?

var repository = new Mock<IRepository>();
var layer = new Layer(repository.Object);

// Arrange
var object1=new Object1();
var object2=new Object2();
repository.Setup(a => a.Add<Object1>(new Object1(){Name="Name"}));

// Act
layer.AddOrEdit(object1, object2);

// Assert
repository.Verify(a => a.Add<Object1>(new Object1(){Name="Name"}));

public void AddOrEdit(Object1 object1, Object2 object2))
{
    ......
    ......
    Add(object2.Name)
}
public void Add(string name)
{
     Repository.Add(new Object1(){Name="Name"});
}

Update:

I removed

repository.Setup(a => a.Add<Object1>(new Object1(){Name="Name"}));

And override Equals

public override bool Equals(object obj)
{
    var item = obj as Object1;

    return item != null && this.Name.Equals(item.Name);
}

repository.Verify(a => a.Add<Object1>(new Object1(){Name="Name1"})); // Test Failed
repository.Verify(a => a.Add<Object1>(new Object1(){Name="Name"}));  // Test Success

Update2 Andy offered a better solution

repository.Verify(a => a.Add(It.Is<Object1>(y => y.Name == "Name")));

Answer 1

I think in your Verify call you should use

It.Is<Object1>(y => y.Name == "Name")

This should verify the call, and you won't need to override equals in your class just for testing purposes.