public void CloneTest()
{
string tag = "001";
string data = " 2007032296";
ControlField target = new ControlField(tag, data);
Field expected = target;
Field actual;
actual = target.Clone();
Assert.AreNotEqual(expected, actual);
target.Data = " 2011063096";
string expectedString = data;
string actualString;
actualString = ((ControlField)actual).Data;
Assert.AreEqual(expectedString, actualString);
target.Tag = "002";
expectedString = tag;
actualString = ((ControlField)actual).Tag;
Assert.AreEqual(expectedString, actualString);
}