INFO i = new INFO();
fail("INFO not implemented");
}
public void testISBLANK() throws Exception {
ISBLANK i = new ISBLANK();
assertEquals(eval(i, ""), true);
assertEquals(eval(i, ExprMissing.MISSING), true);
assertEquals(eval(i, ExprError.DIV0), false);
assertEquals(eval(i, "#DIV/0!"), false);
}