### Question:
ProcessTypeProvider extends AbstractProcessFilteredNodeProvider { @Override public Predicate<Node> getFilter() { return node -> true; } @Inject  ProcessTypeProvider(final SessionManager sessionManager); @Override String getProviderName(); @Override Predicate<Node> getFilter(); @Override Function<Node, Pair<Object, String>> getMapper(); @Override @SuppressWarnings("unchecked") SelectorData getSelectorData(final FormRenderingContext context);  }### Answer:
@Test public void testGetFilter() { assertTrue(tested.getFilter().test(new NodeImpl("uuid_1"))); }