@Test
public void testFindAdminContextResolver01() throws Exception {

    propsField.set(null, new TreeMap<String, String>());
    AsyncBatchExecutor target = new AsyncBatchExecutor();
    // テスト実行
    ApplicationContextResolver resolver = target
            .findAdminContextResolver();
    assertThat(resolver, is(instanceOf(ApplicationContextResolverImpl.class)));
}