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test: add Playwright E2E mock wallet test suite - #30

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JamesEjembi merged 1 commit into
Lumina-etwork:mainfrom
KarenZita01:main
Jun 19, 2026
Merged

test: add Playwright E2E mock wallet test suite#30
JamesEjembi merged 1 commit into
Lumina-etwork:mainfrom
KarenZita01:main

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@KarenZita01

@KarenZita01 KarenZita01 commented Jun 17, 2026

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Summary

Adds Playwright E2E tests with a configurable mock Freighter wallet implementation, fulfilling issue #16.

Changes

New files

  • tests/mocks/mockFreighter.ts — Configurable mock Freighter implementation exposing \isConnected, \getUserInfo, \signTransaction, \signAuthEntry\ with configurable success/error responses and optional network delay simulation
  • tests/fixtures/walletFixtures.ts — Pre-funded wallet identities (Alice, Bob, Carol) with deterministic public keys and known balances
  • tests/e2e/walletFlows.spec.ts — 7 tests covering: connect, disconnect, account switch, re-connect, generation counter, connection refused, getUserInfo error handling
  • tests/e2e/billingFlows.spec.ts — 6 tests covering: dashboard render with wallet, generation increments, transitioning state, connection refused, sign transaction, session disconnect

Modified files

  • playwright.config.ts — Updated \ estDir\ to ./tests/e2e, dev server command uses --webpack\
  • tsconfig.json — Excluded ./tests/**/*\ from Next.js TypeScript compilation
  • .gitignore — Added /test-results/\ and /playwright-report/\
  • .github/workflows/test.yml — Added Playwright install and test steps to CI

Test Results

All 13 tests pass in headless Chromium:

\
13 passed (1.1m)
\\

Testing Approach

  • Mock injected via \page.addInitScript\ before app code executes
  • Wallet connection triggered by dispatching \�ccountChange\ event after React hydration
  • Assertions use DOM attribute matching, not visual snapshots
  • Wallet state changes via __switchWallet\ helper and direct mock replacement

Closes #16

@KarenZita01
feat: add Playwright E2E tests with mock Freighter wallet
68a011e 
- Create mockFreighter.ts with configurable FreighterApi mock

- Create walletFixtures.ts with pre-funded wallet identities

- Add walletFlows.spec.ts covering connect/disconnect/switch/reconnect

- Add billingFlows.spec.ts covering billing flows, error states, session watch

- Update playwright.config.ts for test directory and webpack dev server

- Update CI workflow to run Playwright tests

- Exclude tests/ from Next.js TypeScript compilation

Closes Lumina-etwork#16
JamesEjembi
JamesEjembi approved these changes Jun 19, 2026
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@JamesEjembi JamesEjembi left a comment

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LGTM

@JamesEjembi
JamesEjembi merged commit f4b57f8 into Lumina-etwork:main Jun 19, 2026
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@grantfox-oss grantfox-oss Bot mentioned this pull request Jun 19, 2026
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Playwright Automated Regression E2E Tests Using Hardened Mock Wallets

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@KarenZita01 @JamesEjembi