@Test
public void testDuplicateUnregister() throws Exception {
_registry.register(FOO);
_registry.unregister(FOO);
_registry.unregister(FOO);
}
@Test
public void testUnregister() throws Exception {
ZooKeeperPersistentEphemeralNode node = mock(ZooKeeperPersistentEphemeralNode.class);
when(_nodeFactory.create(anyString(), any(byte[].class))).thenReturn(node);
_registry.register(FOO);
_registry.unregister(FOO);
verify(node).close(anyLong(), any(TimeUnit.class));
}
@Test(expected = IllegalStateException.class)
public void testUnregisterAfterClose() throws Exception {
_registry.close();
_registry.unregister(FOO);
}
@Test(expected = NullPointerException.class)
public void testUnregisterNullService() throws Exception {
_registry.unregister(null);
}
@Test
public void testUnregisterWithoutFirstRegistering() throws Exception {
_registry.unregister(FOO);
verify(_nodeFactory, never()).create(eq(FOO_PATH), Matchers.<byte[]>any());
}
