secondsky/mobile-app-testing
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.
npx skills add https://github.com/secondsky/claude-skills --skill mobile-app-testingImplement 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('[email protected]');
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("[email protected]")
app.secureTextFields["password"].typeText("password123")
app.buttons["Login"].tap()
XCTAssertTrue(app.staticTexts["Welcome"].exists)
}
@Test
fun loginSuccess() {
onView(withId(R.id.email)).perform(typeText("[email protected]"))
onView(withId(R.id.password)).perform(typeText("password123"))
onView(withId(R.id.loginButton)).perform(click())
onView(withId(R.id.dashboard)).check(matches(isDisplayed()))
}
Take secondsky/mobile-app-testing from the repository into ~/.claude/skills for personal
use, or into .claude/skills inside a project.
The agent identifies a skill by the name field in its header. Two skills with the
same name cannot sit side by side — one of them will be ignored.