### Question:
PsmConfigReader { private static final <T> T assertNotNull(final T obj) { if (obj != null) { return obj; } else { throw new AssertionError(); } }  static final PsmConfig<Type> readConfig(final String fileName, final ModelIndex mapper); static final PsmConfig<Type> readConfig(final File file, final ModelIndex mapper); static final PsmConfig<Type> readConfig(final InputStream stream, final ModelIndex mapper);  }### Answer:
@Test public void testInitialization() { final PsmConfigReader reader = new PsmConfigReader(); assertNotNull(reader); }