Agent Skills: E2E Test Runner

Execute end-to-end test specification and report results. Use after implementation to validate user journeys before review.

UncategorizedID: melodic-software/claude-code-plugins/test-e2e

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pnpm dlx add-skill https://github.com/melodic-software/claude-code-plugins/tree/HEAD/plugins/tac/skills/test-e2e

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plugins/tac/skills/test-e2e/SKILL.md

Skill Metadata

Name
test-e2e
Description
Execute end-to-end test specification and report results. Use after implementation to validate user journeys before review.

E2E Test Runner

Execute an end-to-end test specification and report results.

Variables

  • e2e_test_file: $1 - Path to the E2E test specification file

Instructions

  1. Read the Test Specification: Load and parse the e2e_test_file
  2. Digest the User Story: Understand what user journey is being tested
  3. Execute Test Steps: Perform each step in sequence
  4. Verify Checkpoints: Check all **Verify** steps carefully
  5. Capture Screenshots: Save screenshots as specified in the test
  6. Report Results: Return structured JSON output

Execution Process

For each step in the test specification:

  1. Read the step instruction
  2. Execute the action (navigate, click, enter, etc.)
  3. If step contains **Verify**:
    • Check the condition
    • If fails, mark test as failed and stop
  4. If step says "Take screenshot":
    • Capture current state
    • Save to screenshots directory

Success Criteria Validation

After all steps complete:

  • Review the Success Criteria section
  • Verify each criterion is met
  • If any criterion fails, mark test as failed

Output Format

Return ONLY a JSON object:

Passed:

{
  "test_name": "Basic Query Execution",
  "status": "passed",
  "screenshots": [
    "screenshots/01_initial_state.png",
    "screenshots/02_query_input.png",
    "screenshots/03_results.png"
  ],
  "error": null
}

Failed:

{
  "test_name": "Basic Query Execution",
  "status": "failed",
  "screenshots": [
    "screenshots/01_initial_state.png",
    "screenshots/02_query_input.png"
  ],
  "error": "Step 8 failed: Results did not appear within 5 seconds"
}

Result Structure

| Field | Description | | --- | --- | | test_name | Name from the test specification | | status | "passed" or "failed" | | screenshots | Array of screenshot paths captured | | error | Error description if failed, null if passed |

Integration with Closed Loop

This command is the REQUEST phase for E2E validation:

/test-e2e {spec} → [JSON result] → /resolve-failed-e2e-test {result}

Example Usage

/test-e2e .claude/commands/e2e/test-basic-query.md