assertTrue(fPred.getFreeVariables().isEmpty());
}
@Test
public void testTruthFalse() {
Predicate fPred = new FalsePredicate();
FusionEnvironment env = new TestEnvironment(utils.getContext(0), Variant.SOUND_VARIANT);
assertEquals(fPred.getTruth(env, utils.getSub(0)), ThreeValue.FALSE);
}