public virtual double CalculateShear(double distanceFromLoadStartPosition) => ShearResult?.GetValue(distanceFromLoadStartPosition) ?? 0;
public void ShearLoadResults_GetValueForShearForceTest_InsideLoadLength_Success() { var result = _shearResult.GetValue(distanceFromLoadStartPosition: 2); Assert.That(result, Is.EqualTo(2.666667).Within(0.000001)); }