### Question:
CDIBeanService { public static CDIBeanService getInstance() { return INSTANCE; } private  CDIBeanService(); static CDIBeanService getInstance(); T getCDIBean(final Class<T> clazz); T getCDIBeanByName(final String name, Class<T> clazz); void injectManual(Object obj);  }### Answer:
@Test public void testGetInstance() throws Exception { final CDIBeanService cut = CDIBeanService.getInstance(); assertThat(cut, CoreMatchers.notNullValue()); }