@Test
public void testCustomInjection() throws InterruptedException {
Settings settings = ImmutableSettings.builder().put("name", "testCustomInjection").put(IndexMetaData.SETTING_VERSION_CREATED, Version.CURRENT).build();
IndexQueryParserModule queryParserModule = new IndexQueryParserModule(settings);
queryParserModule.addQueryParser("my", PluginJsonQueryParser.class);
queryParserModule.addFilterParser("my", PluginJsonFilterParser.class);
Index index = new Index("test");
Injector injector = new ModulesBuilder().add(
new CodecModule(settings),