1# Test Kit<!--test-kit--> 2 3- ArkTS API<!--test-arkts--> 4 - [@ohos.app.ability.abilityDelegatorRegistry (AbilityDelegatorRegistry)](js-apis-app-ability-abilityDelegatorRegistry.md) 5 - [@ohos.application.testRunner (TestRunner)](js-apis-application-testRunner.md) 6 - [@ohos.UiTest](js-apis-uitest.md) 7 - [@ohos.test.PerfTest](js-apis-perftest.md) 8 - Dependent Elements and Definitions<!--test-api-interface-depend--> 9 - [abilityDelegator](js-apis-inner-application-abilityDelegator.md) 10 - [abilityDelegatorArgs](js-apis-inner-application-abilityDelegatorArgs.md) 11 - [shellCmdResult](js-apis-inner-application-shellCmdResult.md) 12 - APIs No Longer Maintained<!--test-arkts-dep--> 13 - [@ohos.application.abilityDelegatorRegistry (AbilityDelegatorRegistry)](js-apis-application-abilityDelegatorRegistry.md) 14- Error Codes<!--test-arkts-errcode--> 15 - [UiTest Error Codes](errorcode-uitest.md) 16 - [PerfTest Error Codes](errorcode-perftest.md) 17