Mocking a static method

I am new to TypeMock and I have been following the examples in the user manual for creating C# unit tests. I am trying to mock a static function
ClassFoo.Func1(int k)which returns an array of doubles.


double[] x = new double[]{2.45, 5.667};
int index = 567;
using (RecordExpectations recorder = RecorderManager.StartRecording() {

recorder.ExpectAndReturn(ClassFoo.Func1(index), x);

}

When I debug the test when the line "recorder.ExpectAndReturn(ClassFoo.Func1(index), x)" is executed, the execution goes into Func1 (which I am trying to mock) and throws an exception since the actual function has several uninitialized objects in it. Should I do something more to mock static functions ?

I am using TypeMock.NET version 4.1.00