assertEquals(2, model.getNumUsersWithPreferenceFor(123, 234));
}
@Test
public void testRefresh() throws Exception {
final MutableBoolean initialized = new MutableBoolean(false);
Runnable initializer = new Runnable() {
@Override
public void run() {
try {
model.getNumUsers();
initialized.setValue(true);
} catch (TasteException te) {
// oops
}
}
};
new Thread(initializer).start();
Thread.sleep(1000L); // wait a second for thread to start and call getNumUsers()
model.getNumUsers(); // should block
assertTrue(initialized.booleanValue());
assertEquals(4, model.getNumUsers());
}