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e2e-testing

Playwright E2E testing patterns, Page Object Model, configuration, CI/CD integration, artifact management, and flaky test strategies. Use when writing Playwright tests, structuring page objects, or fixing flaky E2E runs in CI.

66

Quality

80%

Does it follow best practices?

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SecuritybySnyk

Medium

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tessl review fix ./skills/e2e-testing/SKILL.md
SKILL.md
Quality
Evals
Security

Quality

Content

72%Weight 40%Scale 1-5

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

The skill is highly actionable and reasonably token-efficient, packed with executable Playwright examples. It loses points for lacking sequenced workflows with validation checkpoints and for inlining everything rather than splitting detailed material into referenced files.

Suggestions

Add explicit validation feedback loops for flaky-test triage (e.g. repeat -> inspect failure -> quarantine with issue link -> re-run to confirm), since these are batch/risky operations.

Move the full playwright.config.ts, CI workflow YAML, and Test Report Template into reference files (e.g. references/playwright-config.md, references/ci-integration.md) and link to them one level deep.

Reorder sections into a suggested workflow sequence (organize -> model pages -> write tests -> configure -> run in CI -> triage flakiness) so the multi-step process is explicit rather than topical.

DimensionReasoningScore

Conciseness

The body is largely executable code with minimal preamble and avoids explaining what Playwright or a POM is, though a few section intros and the generic Test Report Template add light padding that could be trimmed.

4 / 5

Actionability

It provides copy-paste-ready TypeScript configs, page objects, test specs, CI YAML, and bash commands that cover the common Playwright cases end to end.

5 / 5

Workflow Clarity

Sections are topical rather than sequenced, and the destructive/batch contexts it covers (flaky quarantine, CI runs) lack explicit validate-then-fix feedback loops, capping clarity at 3 per the rubric.

3 / 5

Progressive Disclosure

Content is well sectioned but entirely inline with no bundle files and no one-level-deep references; large blocks like the full config, CI workflow, and report template are inlined where a separate reference file would aid discovery.

3 / 5

Total

15

/

20

Passed

Description

87%Weight 40%Scale 1-5

Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.

The description is well-constructed: it pairs a concrete capability list with an explicit 'Use when' trigger clause and carves out a distinct Playwright-E2E niche. Minor gains are available from adding more natural trigger synonyms.

DimensionReasoningScore

Specificity

Lists several concrete capabilities (Page Object Model, configuration, CI/CD integration, artifact management, flaky test strategies) with minor coverage gaps such as fixture design and assertion patterns.

4 / 5

Completeness

It clearly states what the skill does (the comma-separated capability list) and explicitly answers when with a 'Use when ...' clause containing concrete trigger phrases.

5 / 5

Trigger Term Quality

Natural triggers like 'writing Playwright tests', 'structuring page objects', and 'fixing flaky E2E runs' are present, though common variants like 'E2E tests', 'spec files', or 'browser tests' are not enumerated.

4 / 5

Distinctiveness Conflict Risk

The Playwright/E2E/Page Object niche is clearly bounded and paired with specific triggers, giving it a distinct slot unlikely to collide with general testing or unit-testing skills.

5 / 5

Total

18

/

20

Passed

Validation

93%

Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.

Validation15 / 16 Passed

Validation for skill structure

CriteriaDescriptionResult

metadata_version

'metadata.version' is missing

Warning

Total

15

/

16

Passed

Repository
affaan-m/ECC
Reviewed

Table of Contents

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