/** testing for method passengerClearedCustoms */
@Test
public void testPassengerClearedCustoms() {
Simulator s = new Simulator(numCustomsDesks, numPassengers);
assertFalse(s.passengerClearedCustoms());
s.step();
assertFalse(s.passengerClearedCustoms());
s.step();
assertTrue(s.passengerClearedCustoms());
}
/** testing for method moreSteps */
@Test
public void testMoreSteps() {
Simulator s = new Simulator(numCustomsDesks, numPassengers);
assertTrue(s.moreSteps());
s.step();
assertTrue(s.moreSteps());
s.step();
assertFalse(s.moreSteps());
}
/** testing for method getCurrentIndex */
@Test
public void testGetCurrentIndex() {
Simulator s = new Simulator(numCustomsDesks, numPassengers);
assertEquals(-1, s.getCurrentIndex());
s.step();
int a = s.getCurrentIndex();
assertTrue(a < 3 && a >= 0);
s.step();
a = s.getCurrentIndex();
assertTrue(a >= 0);
}
/** testing for method getStepsTaken */
@Test
public void testGetStepsTaken() {
Simulator s = new Simulator(numCustomsDesks, numPassengers);
assertEquals(0, s.getStepsTaken());
s.step();
assertEquals(1, s.getStepsTaken());
}