assertTrue(
new Integer(s1.length()).compareTo((Integer)eps1.evaluate()) == 0);
assertTrue(
new Integer(s2.length()).compareTo((Integer)eps2.evaluate()) == 0);
assertTrue(
new Integer(s3.length()).compareTo((Integer)eps3.evaluate()) == 0);
} catch (SPLException e) {
fail("Received evaluation exception " + e.getMessage());
} catch (Exception e) {
fail("Received expression exception " + e.getMessage());
}