Question

The code

Assert.AreEqual (9.97320998018748d, observerPosition.CenterLongitude); 

produces

Expected Value & Actual Value : 9.97320998018748 Remark : Both values look the same when formatted but they  are distinct instances. 

What is the most elegant way to compare two doubles for equality in MbUnit 3.0? I know I could round them up myself, but is there some MbUnit construct for this?

UPDATE: I consider my current ‘workaround’ to be non-elegant:

Assert.LessThan(    Math.Abs(9.97320998018748d - observerPosition.CenterLongitude),    0.0000001); 

Answer 1

AreApproximatelyEqual seems to be the ‘MbUnit construct for this’:

Verifies that an actual value approximately equals some expected value to within a specified delta.

This seems to be similar to Assert.AreEqual(double expected, double actual, double delta)