@Test
public void testRandoms() {
finder.setExecutorService(Executors.newCachedThreadPool());
long numberToFind = 100;
List<Long> list = finder.makeRandoms(numberToFind);
assertEquals(numberToFind * 100000, list.size());
}
@Test
public void testPrimes() {
finder.setExecutorService(Executors.newCachedThreadPool());
long numberToFind = 100000;
List<Long> list = finder.findPrimes(numberToFind);
assertTrue(list.size() == numberToFind);
}