public void verifyNonEmptyJokeString() {
Joker j = new Joker();
j.execute();
Object objLock = new Object();
synchronized (objLock) {
try {
objLock.wait(2000);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
assertNotNull("Error #1: No joke told", j.theJoke);
}
