code: @Test public void logsOutput() throws Exception {
    AnnotationConfigApplicationContext context=new AnnotationConfigApplicationContext();
    this.initializer.initialize(context);
    context.register(Config.class);
    context.refresh();
    this.initializer.onApplicationEvent(new ContextRefreshedEvent(context));
    for (  String message : this.debugLog) {
      System.out.println(message);
    }
    String l=this.debugLog.get(0);
    assertThat(l,containsString("not a web application (OnWebApplicationCondition)"));
  }
  