CODEWITHSUNDEEP
asp.netmockingrhino
Thanigainathan
Thanigainathan

Reputation: 1547

ASP.Net MVC - Rhino Mocks - Expected method call parameters

I am setting a expectation on a method which has a object as the parameter. This object will be created inside the called functionality. When I mock this I get an error saying Expected #1 Actual #0

How to resolve this ?

Code:

Customer testObject = new Customer(); Expect.Call(sampleRepository.Find(testObject)).Return(True);

I am suspecting creating a new object makes this expectation fail.

Please help.

Upvotes: 0

Views: 1818

Answers (2)

Richard Szalay
Richard Szalay

Reputation: 84734

In additional to Patrick's answer, you can use Constraints() to check properties on the object without having to check the object instance itself. Each argument to Constraints is the constraint for the actual argument at that position (you can use && or || to multiple constraints to combine them):

Customer testObject = new Customer();

Expect.Call(sampleRepository.Find(testObject))
    .Constraints(
        Is.NotNull() && Property.Value("Nickname", "SnakeEyes")
    )
    .Return(True);

Upvotes: 1

PatrickSteele
PatrickSteele

Reputation: 14677

Use the "IgnoreArguments" method:

Customer testObject = new Customer(); Expect.Call(sampleRepository.Find(testObject)).IgnoreArguments().Return(True);

This tells Rhino.Mocks to just expect a call on "Find" and you don't care what the parameters are.

Upvotes: 1

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