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Mockito verify() method can be used to test number of method invocations too. We can test exact number of times, at least once, at least, at most number of invocation times for a mocked method. We can use verifyNoMoreInteractions() after all the verify() method calls to make sure everything is verified.
Verifies that all verifiable expectations have been met.
The Moq framework is an open source unit testing framework that works very well with .
Moq supports mocking protected methods. Changing the methods to protected , instead of private , would allow you to mock their implementation.
You can see if a method in something you have mocked has been called by using Verify, e.g.:
static void Main(string[] args)
{
Mock<ITest> mock = new Mock<ITest>();
ClassBeingTested testedClass = new ClassBeingTested();
testedClass.WorkMethod(mock.Object);
mock.Verify(m => m.MethodToCheckIfCalled());
}
class ClassBeingTested
{
public void WorkMethod(ITest test)
{
//test.MethodToCheckIfCalled();
}
}
public interface ITest
{
void MethodToCheckIfCalled();
}
If the line is left commented it will throw a MockException when you call Verify. If it is uncommented it will pass.
No, mock testing assumes you are using certain testable design patterns, one of which is injection. In your case you would be testing SomeClass.SomeMethod and SomeOtherMethod must be implemented in another entity which needs to be interfaced.
Your Someclass constructor would look like New(ISomeOtherClass). Then you would mock the ISomeOtherClass and set expectation on its SomeOtherMethod to be called and verify the expectation.
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