| name | playwright-e2e-execution-run |
| description | Use this skill when an operator wants to actually execute an existing Playwright end-to-end suite against a confirmed non-production target and receive a structured, attested run report — pass/fail counts, flaky tests, durations, and trace artifacts. Trigger when the user asks to "run the e2e suite", "execute the Playwright tests against staging", or hands the agent a Playwright project plus a target base URL. This is the live-execution counterpart to the static-review skill `playwright-e2e-suite-review`. Default mode is static and runs nothing; runtime execution is a per-session opt-in that requires explicit target confirmation. |
| allowed-tools | Read Grep Glob Bash(npx playwright test*) Bash(npx playwright install*) Bash(npx playwright show-report*) |
| metadata | {"author":"github: Raishin","version":"0.1.0","updated":"2026-05-17","category":"delivery","lifecycle":"experimental","execution_tier":"read-only-runtime","required_egress":["operator-confirmed-target-host","cdn.playwright.dev","playwright.download.prss.microsoft.com"],"requires_credentials":[],"output_attestation":{"schema":"schemas/attestation.schema.json","signed_with":"none"}} |
Playwright E2E Execution Run
Purpose
This skill executes an existing Playwright end-to-end suite against an operator-confirmed non-production target and emits a structured run attestation: total/passed/failed/flaky counts, slowest tests, retry-only passes, and the location of trace and screenshot artifacts. It is the live-execution counterpart to playwright-e2e-suite-review (which is static-review only and never runs anything). The skill runs the suite as authored — it does not write the tests, deploy the application, or mutate infrastructure — and it refuses to run against a production target.
Execution modes
- Static (default). The skill runs nothing. It inspects
playwright.config, enumerates the project and target, states exactly which command it would execute, and asks the operator for explicit runtime opt-in plus target confirmation.
- Runtime (per-session opt-in). Only after the operator explicitly opts in and confirms a non-production base URL does the skill invoke
npx playwright test. Runtime mode is never assumed from the request alone.
Lean operating rules
- Never execute the suite without an explicit, in-session runtime opt-in AND an operator-confirmed base URL — absent either, stay in static mode and ask.
- Refuse to run if the target base URL resolves to, or is named like, a production environment (
prod, www., a customer-facing apex domain). Require a staging, preview, or ephemeral target; state the refusal reason.
- Never accept credentials, bearer tokens, or a
storageState file inline. Test credentials must come from the environment or a config the operator already controls; the skill never collects, echoes, or logs their values.
- Run only the allowlisted commands:
npx playwright test (with operator-supplied flags), npx playwright install (browser binaries), npx playwright show-report. Never run deploy, migration, seed, or registry commands.
- Treat the suite's own side effects as the operator's responsibility — state plainly that E2E tests may create or modify data in the target, which is why a non-production target is mandatory.
- Do not retry a failed run with raised timeouts or added retries to manufacture a green result — report the failure as observed.
- Emit the run attestation as JSON conforming to
schemas/attestation.schema.json; the verdict is one of pass, fail, or manual-review.
- If browser binaries are missing, run
npx playwright install only with operator awareness; if egress to the browser CDN is blocked, degrade to manual-review rather than reporting a false fail.
- Label the run: command executed, target host (host only, never the full credentialed URL), Playwright version, and wall-clock duration.
References
Load these only when needed:
Response minimum
Return, at minimum:
- The execution mode used (static or runtime) and why
- The exact command executed (runtime) or that would be executed (static)
- The confirmed target host and Playwright version
- Run results: total / passed / failed / flaky (retry-only pass) counts
- Trace and screenshot artifact locations for any failure
- A
pass / fail / manual-review verdict with reasons
- Safe next actions
