public void TestValidateValidZone()
{
ITUZ zone = new ITUZ("19");
string err = string.Empty;
string modStr = string.Empty;
Assert.IsTrue(zone.Validate(out err, out modStr));
Assert.IsNull(err);
Assert.IsNull(modStr);
}
public void TestValidateInvalidZone()
{
ITUZ zone = new ITUZ("fb");
string err = string.Empty;
string modStr = string.Empty;
Assert.IsFalse(zone.Validate(out err, out modStr));
Assert.AreEqual("\tValue must be a number.", err);
Assert.IsNull(modStr);
}