public void testClone()
{
string format = "<s1><S><F=N><A=default><D=Test><S=<desc=default><desc2=val2>><V=<L=1 10>>";
FieldFormat ff = FieldFormat.create(format);
FieldFormat cl = (FieldFormat)ff.Clone();
Assert.AreEqual(format, cl.encode(new ClassicEncodingSettings(true)));
}