Not able to moq setup 2 different methods with same input parameters

[ShashiG88]

One of my method has 2 DB methods -

Method1(string a,int? b) and

Method2(string a, int? b)

I mocked and set up these methods -
objectMock.Setup(b => b.Method1(It.IsAny(), It.IsAny<int())).Returns(true);
objectMock.Setup(a => a.Method2(It.IsAny(), It.IsAny())).Returns(true);

and during the test always only one method is getting invoked by mock object and the 2nd method always hits DB.
And when I performed mockObject.verify(..) receiving the exception
Moq.MockException: '
Expected invocation on the mock at least once, but was never performed: a => a.Method2(It.IsAny(), It.IsAny())

[stakx]

@ShashiG88, impossivle to say what's going wrong without seeing the actual test code. Could you please post a minimal & complete code example that shows how exactly you're invoking these two methods?

[ShashiG88]

I was able to resolve this .. the method which I was mocking had input parameter nullable int, but during mocking I was passing it as int.
After I change the moccking parameter to same as the method it worked fine...