/*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());