public void test_removeOpenVpnStateListener_does_not_accept_null() throws RemoteException { try { wrapper.removeOpenVpnStateListener(null); fail("NullPointerException expected"); } catch (NullPointerException e) { assertEquals("listener is null in removeOpenVpnStateListener", e.getMessage()); } }
@Test public void cannotRemoveFormatAttributeWithNullName() { try { Library.newBuilder().removeFormatAttribute(null); fail("No exception thrown!!"); } catch (NullPointerException e) { assertEquals(e.getMessage(), BUNDLE.getKey("nullFormat")); } }
@Test public void cannotAddNullFormatAttribute() { try { Library.newBuilder().addFormatAttribute("foo", null); fail("No exception thrown!!"); } catch (NullPointerException e) { assertEquals(e.getMessage(), BUNDLE.getKey("nullAttribute")); } }
@Test public void cannotRemoveNullKeyword() { try { Library.newBuilder().removeKeyword(null); fail("No exception thrown!!"); } catch (NullPointerException e) { assertEquals(e.getMessage(), BUNDLE.getKey("nullName")); } }
@Test public void cannotInitiateWithNullProcessor() { try { ProcessorChain.startWith(null); fail("No exception thrown!!"); } catch (NullPointerException e) { assertEquals(e.getMessage(), BUNDLE.getMessage("processing.nullProcessor")); } }
@Test public void cannotChainWithNullProcessor() { @SuppressWarnings("unchecked") final Processor<MessageProvider, MessageProvider> p = mock(Processor.class); try { ProcessorChain.startWith(p).chainWith(null); fail("No exception thrown!!"); } catch (NullPointerException e) { assertEquals(e.getMessage(), BUNDLE.getMessage("processing.nullProcessor")); } }