@Test
public void testIdentifierTick() throws Exception {
final Start root = parseInput("machine Mac variables x' y end", false);
final AMachineParseUnit parseUnit = (AMachineParseUnit) root.getPParseUnit();
final LinkedList<PVariable> variables = parseUnit.getVariables();
assertEquals(2, variables.size());
assertEquals("x'", ((AVariable) variables.get(0)).getName().getText());
assertEquals("y", ((AVariable) variables.get(1)).getName().getText());
}
@Test
public void testWitnessTick() throws Exception {
final Start root =
parseInput("machine WitnessTick\nevents\nevent Eve\nwith\n@x' x' :: NAT\nend\nend", false);
final AMachineParseUnit parseUnit = (AMachineParseUnit) root.getPParseUnit();
final LinkedList<PEvent> events = parseUnit.getEvents();
assertEquals(1, events.size());
final AEvent event = (AEvent) events.get(0);
final LinkedList<PWitness> witnesses = event.getWitnesses();
assertEquals(1, witnesses.size());
assertEquals("x'", ((AWitness) witnesses.get(0)).getName().getText());
}