Set up Playwright end-to-end test suite

[Marvell69]

There are no end-to-end tests. A Playwright suite covering the core user journeys (connect wallet, submit invoice, fund invoice, mark paid) provides the highest-value regression safety net before mainnet.

Requirements and context

• Install and configure Playwright
• Mock wallet connection using Playwright's extension injection or a test wallet
• E2E tests: connect wallet, submit an invoice (testnet), view invoice detail, fund invoice (LP), mark paid (payer)
• Run against a local development environment with mocked contract
• Integrate into CI (ci.yml) — fail on any E2E failure
• Include screenshots in CI artifacts on failure

Suggested execution

git checkout -b test/playwright-e2e-suite

• Install Playwright and configure for Next.js
• Create wallet mock/injection utility
• Write core journey tests
• Add to CI workflow

Example commit message
test: set up Playwright E2E suite for core user journeys

[michaelvic123]

@michaelvic123 has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

please assign this issue to me

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[bigvictoh]

@bigvictoh has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

I would love to work on this issue and contribute to the project.

I’ve reviewed the details and feel confident that I can investigate and implement a solid solution for this.

If this issue is currently unassigned and open for external contributors, could you please assign it to me? I will get started on a fix right away and submit a Pull Request as soon as it's ready.

Please let me know if there are any specific guidelines or approaches you'd like me to follow for this particular task.

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[BigJohn-dev]

@BigJohn-dev has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

I’d like to work on this issue because it aligns closely with the kind of engineering problems I enjoy solving — building reliable, maintainable, and user-focused software. I’m particularly interested in contributing to real-world systems where code quality, scalability, and thoughtful implementation matter.

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[PrevailUgah]

@PrevailUgah has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

Hi there! I am Prevail Ugah, a fullstack developer. I would love to be assigned to issue #175 to set up the Playwright end-to-end test suite.
My execution plan:
Installation & Configuration: I will install Playwright. I will then configure it specifically for Next.js.
Wallet Mocking: I will create a wallet mock/injection utility. This will utilize Playwright's extension injection or a test wallet to simulate connections.
Core User Journeys: I will write E2E tests covering the required flows: connecting a wallet, submitting an invoice on the testnet, viewing invoice details, funding the invoice as an LP, and marking it as paid as a payer.
Local Execution: I will ensure the tests run successfully against a local development environment using mocked contracts.
CI Integration: I will add the testing suite to the ci.yml workflow. I will configure the pipeline to fail on any E2E failure and ensure screenshots are included in the CI artifacts when failures occur.
I will work on a dedicated branch (e.g., test/playwright-e2e) and use the suggested commit message format (test: set up Playwright E2E suite for core user journeys). I am ready to get started whenever you give the green light!

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[centboy123]

@centboy123 has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

I am highly motivated to tackle Issue #175 and set up the foundation for the Playwright end to end test suite in the ⁠ILN Frontend⁠ repository. For an application managing financial networks and invoice liquidity workflows, deterministic performance and bulletproof reliability are absolute requirements. Setting up a robust automated testing architecture from scratch ensures that crucial multi step user pathways remain completely secure and unbreakable as the platform scales.

Why I am a strong fit for this issue

Rigorous Web3 & Frontend Mindset
As a developer heavily focused on decentralized systems, smart contracts, and Web3 technologies, I bring a security first perspective to testing frontend applications. I understand how vital it is to perfectly simulate user interactions and state changes, especially when interfacing with critical data layers.

Modern E2E Testing Strategies: I specialize in constructing clean, highly maintainable automated test suites. I design testing frameworks with scalability in mind relying on standard best practices like the Page Object Model, proper handling of asynchronous state transitions, and isolated environment configurations to prevent flaky test runs.

Commitment to Quality Architecture
I treat testing infrastructure as production grade code. My goal is to deliver an initial setup that is not only robust but also straightforward for other team members to expand upon, featuring clear documentation, configured scripts, and a seamless path toward CI/CD integration.

ℹ️ Repo Maintainers: To accept this application, review their application or assign @centboy123 to this issue.

[soomtochukwu]

@soomtochukwu has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

Hey
Let me take this off your plate ASAP

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