public void ComputeConversionCost_FromInt()
{
Assert.AreEqual(0, _converter.ComputeConversionCost(TypeId.Integer, TypeId.Integer));
Assert.AreEqual(1, _converter.ComputeConversionCost(TypeId.Integer, TypeId.Real));
Assert.AreEqual(2, _converter.ComputeConversionCost(TypeId.Integer, TypeId.String));
Assert.AreEqual(int.MaxValue, _converter.ComputeConversionCost(TypeId.Integer, TypeId.DateTime));
Assert.AreEqual(int.MaxValue, _converter.ComputeConversionCost(TypeId.Integer, TypeId.Image));
}