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Mobile app testing with unit tests, UI automation, performance testing. Use for test infrastructure, E2E tests, testing standards, or encountering test framework setup, device farms, flaky tests, platform-specific test errors.
100+ animated React components (Aceternity UI) for Next.js with Tailwind. Use for hero sections, parallax, 3D effects, or encountering animation, shadcn CLI integration errors.
Vercel AI SDK v5 for backend AI (text generation, structured output, tools, agents). Multi-provider. Use for server-side AI or encountering AI_APICallError, AI_NoObjectGeneratedError, streaming failures.
Skill for integrating Better Auth - comprehensive TypeScript authentication framework for Cloudflare D1, Next.js, Nuxt, and 15+ frameworks. Use when adding auth, encountering D1 adapter errors, or implementing OAuth/2FA/RBAC features.
This skill should be used when the user asks about "Cloudflare Workers with Bun", "deploying Bun to Workers", "wrangler with Bun", "edge deployment", "Bun to Cloudflare", or building and deploying applications to Cloudflare Workers using Bun.
Use for Docker with Bun, Dockerfiles, oven/bun image, containerization, and deployments.
This skill should be used when the user asks about "Next.js with Bun", "Bun and Next", "running Next.js on Bun", "Next.js development with Bun", "create-next-app with Bun", or building Next.js applications using Bun as the runtime.
| name | mobile-app-testing |
| description | Mobile app testing with unit tests, UI automation, performance testing. Use for test infrastructure, E2E tests, testing standards, or encountering test framework setup, device farms, flaky tests, platform-specific test errors. |
| metadata | {"keywords":"mobile testing, unit testing, UI automation, E2E testing, Jest, XCTest, JUnit, Detox, Espresso, Appium, React Native testing, iOS testing, Android testing, test framework, device farms, flaky tests, mobile test automation, integration testing, testing pyramid, test coverage"} |
| license | MIT |
Implement comprehensive testing strategies for mobile applications.
| Level | Tools | Coverage |
|---|---|---|
| Unit | Jest, XCTest, JUnit | 70% |
| Integration | Detox, Espresso | 20% |
| E2E | Appium, Detox | 10% |
// Unit test
describe('CartService', () => {
it('calculates total correctly', () => {
const cart = new CartService();
cart.addItem({ price: 10, quantity: 2 });
expect(cart.getTotal()).toBe(20);
});
});
// E2E test (Detox)
describe('Login flow', () => {
beforeEach(async () => {
await device.reloadReactNative();
});
it('should login successfully', async () => {
await element(by.id('email-input')).typeText('user@example.com');
await element(by.id('password-input')).typeText('password123');
await element(by.id('login-button')).tap();
await expect(element(by.id('dashboard'))).toBeVisible();
});
});
func testLoginSuccess() {
let app = XCUIApplication()
app.launch()
app.textFields["email"].tap()
app.textFields["email"].typeText("user@example.com")
app.secureTextFields["password"].typeText("password123")
app.buttons["Login"].tap()
XCTAssertTrue(app.staticTexts["Welcome"].exists)
}
@Test
fun loginSuccess() {
onView(withId(R.id.email)).perform(typeText("user@example.com"))
onView(withId(R.id.password)).perform(typeText("password123"))
onView(withId(R.id.loginButton)).perform(click())
onView(withId(R.id.dashboard)).check(matches(isDisplayed()))
}