### Question:
SpringContextTaskunInjector implements TaskunInjector { @Override public <T> T inject(Class<?> clazz) { return (T) context.getBean(clazz); } SpringContextTaskunInjector();  SpringContextTaskunInjector(String applicationContextXML); @Override TaskunConfig getTaskunConfig(); @Override T inject(Class<?> clazz);  }### Answer:
@Test public void inject_A$Class() throws Exception { SpringContextTaskunInjector target = new SpringContextTaskunInjector(); Class<?> clazz = Taskun.class; Object actual = target.inject(clazz); assertNotNull(actual); }