### Question:
S2TaskunInjector implements TaskunInjector { @Override public <T> T inject(Class<?> clazz) { return (T) s2Container.getComponent(clazz); } S2TaskunInjector(); @Override TaskunConfig getTaskunConfig(); @Override T inject(Class<?> clazz);  }### Answer:
@Test public void inject_A$Class() throws Exception { S2TaskunInjector target = new S2TaskunInjector(); Class<?> clazz = TaskunConfig.class; Object actual = target.inject(clazz); assertNotNull(actual); }