public void testTooFewOperandArgs() {
// Simulating badly encoded cell formula of "=/1"
// Not sure if Excel could ever produce this
Ptg[] ptgs = {
// Excel would probably have put tMissArg here
new IntPtg(1),
DividePtg.instance,
};
try {
toFormulaString(ptgs);
fail("Expected exception was not thrown");