public void testLeave() {
agg.enter(1);
agg.leave(1);
try {
agg.leave(1);
fail();
} catch (IllegalStateException ex) {
// expected
}
}
public void testGetType() {
assertEquals(Integer.class, agg.getValueType());
}
public void testGetValue() {
assertEquals(0, agg.getValue());
agg.enter(10);
assertEquals(10, agg.getValue());
agg.enter(10);
assertEquals(10, agg.getValue());
agg.enter(2);
assertEquals(12, agg.getValue());
agg.leave(10);
assertEquals(12, agg.getValue());
agg.leave(10);
assertEquals(2, agg.getValue());
agg.leave(2);
assertEquals(0, agg.getValue());
}
public void testEnter() {
agg.enter(1);
agg.enter(new Integer(10));
agg.enter(null);
}