How do you create a mock in MoQ in Rhino?
A mock sets the expectation that in Rhino.Mocks, you used the .Stub() and .Expect() extension methods to generate your stubs and mocks directly from your mock object. Moq, on the other hand, uses the .Setup() method on the container object to create both.
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When to use a stub or mock in Rhino?
If you need to pass arguments to the constructor of the class you’re trying to mock, there are overloads that allow you to do so. A stub is simply an alternate implementation. A drill, however, is more than that. A drill sets an expectation that
How to force an exception in Rhino mocks?
Instead of .Return(), you can use .Throw() to force an exception: With Rhino.Mocks, you can’t mock private or protected members, but you can mock inner members if you do a little extra work. Specifically, you must allow your test assembly to access internal members of the assembly under test.
Can private members be mocked in Rhino mocks?
With Rhino.Mocks, you can’t mock private or protected members, but you can mock inner members if you do a little extra work. Specifically, you must allow your test assembly to access internal members of the assembly under test.
How to do bulk check in Rhino mocks?
Moq can bulk check in two ways. If you’ve created a mock that sets expectations using .Expect() in Rhino.Mocks or .Verifiable() in Moq, you can use Moq’s .Verify() method to validate only those expectations.
How to write expectation in Rhino mocks.expect.action?
Attempting to write the following will fail on compilation as we cannot convert from void to Rhino.Mocks.Expect.Action, we can easily fix it by removing the () and using the following line Equally if the ISession had a property called Result which was of type string We can declare the expectation as follows
Do you need overloads for a mock in Rhino?
All invocations in the mock must have a corresponding configuration. If you need to pass arguments to the constructor of the class you’re trying to mock, there are overloads that allow you to do so. A stub is simply an alternate implementation. A drill, however, is more than that. A drill sets an expectation that
Why do we need rhinomock and dynamicmultimock?
CreateMultiMock and DynamicMultiMock allow us to create a mock (semantics strict for CreateMultiMock and loose for DynamicMultiMock) but that supports multiple types. In other words, suppose our ISession implementation is expected to support another interface, IStatusUpdate, and this will have the event we declared above, i.e.
How to keep track of property values in Rhino mocks?
Rhino.Mocks, on the other hand, doesn’t provide the ability to keep track of property values, so to get the same functionality, you need to use a callback ( .Do() or .Callback()) and perform value tracking. yourself. The concepts here are quite similar.
When to throw an exception in Rhino mocks?
If methods/properties are used for which you have not provided implementations, an exception will be thrown. With a dynamic mock, any method/property that your tests call for which you haven’t provided an implementation will return the default value for the data type of the return value.
What are the different types of Rhino drills?
For those of you who read my Using Rhino.Mocks Quick Guide, you may remember that there are three types of mocks that Rhino.Mocks can generate: A strict mock requires that you provide alternate implementations for each method/property that is used in the mock
When to call a dependency in Rhino mock?
Rhino Mocks has a vibrant community, primarily on the mailing list. When you have a dependency that is used by your system under test, you may want to ensure that it is called with a value in an expected state. The following example looks for a Foo and we’ll make sure to call the FooRepository with the Foo’s Name property.
What is the difference between mocks and stubs in Rhino?
IMPORTANT: Rhino.Mocks can only mock/mock to virtual members of a real class, so make sure the members you care about are virtual — Or, better yet, mock/mock to an interface, in which case you can do as want. There are also methods to generate stubs (see the “Mocks vs Stubs” section below).
How to mock a method with C#Rhino?
c# – Rhino Mocks: Mock a method whose return value changes (even when the same parameter is passed) with multiple calls – Stack Overflow Rhino Mocks: Mock a method whose return value changes (even when the same parameter is passed) parameter) with multiple calls
How can I test a mock in Moq?
Moq provides a library that simplifies the setup, testing, and verification of mocks. We can start by creating an instance of the class we’re testing, along with a mockup of the interface we want to use.
Can a mock repository be used for unit testing?
Another option is to create a mock repository. By using a mock repository, we can check all the mocks we create in one place, creating a consistent check without boilerplate code for each test. To do this, we can write a simple unit test base class that contains the MockRepository instance.
Why is Rhinomock in record mode in testdynamic?
RhinoMocks works in record/replay mode, i.e. by default it is in record mode, so if in TestDynamic we comment repository.ReplayAll() we will get InvalidOperationException. The mock object is in a registration state.
What is the difference between a stub and a Moq?
A stub is simply an alternate implementation. A drill, however, is more than that. A mock sets the expectation that in Rhino.Mocks, you used the .Stub() and .Expect() extension methods to generate your stubs and mocks directly from your mock object. Moq, on the other hand, uses the .Setup() method on the container object to create both.
When to use partial mock in Moq?
A partial mock will use the underlying object’s implementation if you don’t provide an alternative implementation. So if you only want to override some of the functions (or properties) and keep the rest, you’ll want to use this.
Can you mock a protected member in rhino.mocks?
With Rhino.Mocks, you cannot mock private or protected members, but you can mock internal members by adding an InternalsVisibleTo attribute to the Castle dynamic proxy assembly. Moq also uses the same proxy, so you’ll still need to add the attribute, but Moq has the added benefit of being able to mock protected members.
How to assign values to properties in Moq?
In the CustomMembershipProvider I have a MembershipUser CreateUser public override method that calls GetUser to create a user.