DateTimeConstant tdc1 = new DateTimeConstant(c1);
DateTimeConstant tdc2 = new DateTimeConstant(c2);
Vector v = new Vector();
v.add(tdc1);
v.add(tdc2);
Expression e = new IsBefore(v,true);
/*v.clear();
v.add(propertySensor1);
v.add(tdc2);
Expression eps = new IsBefore(v,true);*/
assertTrue(((Boolean)e.evaluate()).booleanValue());
//assertTrue(((Boolean)eps.evaluate()).booleanValue());
} catch (SPLException e) {
fail("Received evaluation exception " + e.getMessage());
} catch (Exception e) {
fail("Received expression exception " + e.getMessage());
}
}