Cypress Skill Pack

Author: jovd83 | Version: 2.0.0

Use this root skill as the package entrypoint for general Cypress requests. It is responsible for routing work to the smallest useful subskill, applying the shared standards of this repository, and keeping the package boundaries clear.

Do not load every guide by default. Read only the subskill and reference files that materially help with the current task.

Responsibilities

• Route broad or ambiguous Cypress requests to the right subskill.
• Apply the shared testing standards used across this repository.
• Keep core testing guidance separate from optional planning, documentation, reporting, and handoff workflows.

Boundaries

• Do not duplicate deep implementation guidance that already lives in a focused subskill.
• Do not treat this repository as shared-memory infrastructure. If durable cross-agent knowledge is needed beyond one repo or skill, keep it in the agent's own memory (for example CLAUDE.md or AGENTS.md) instead of storing it here implicitly.
• Do not silently promote runtime notes into persistent artifacts. Persistent outputs should be deliberate, named, and stored in a documented workflow such as coverage_plan/ or documentation/.

Working With Other Skills

• Prefer the repository's native browser automation stack over Cypress when repo evidence points elsewhere.

Routing Map

Operating Workflow

1. Inspect the existing repository, tests, and requirements before prescribing structure.
2. Infer the user's intent when it is clear; ask for clarification only when the decision would materially change the artifact or scope.
3. Choose the smallest subskill that can complete the task well.
4. Load only the relevant reference guides or scripts for that path.
5. Produce concrete outputs such as code, plans, documentation, validation results, or stakeholder summaries instead of generic advice.

Shared Standards

• Prefer resilient, user-facing locators and meaningful assertions.
• Avoid hard waits, placeholder tests, placeholder assertions, and fake completion claims.
• Keep setup and state explicit. Use cy.session() and seeded backend state intentionally, not implicitly.
• Keep UI behavior in page objects only when repetition or complexity justifies them; keep helpers stateless where possible.
• Mock external dependencies selectively; do not hide the behavior of the system under test behind unnecessary mocks.
• Keep requirements, plans, documentation, and executable tests traceable to one another when the workflow includes planning or documentation.

Gotchas

• Asynchronous Execution: Cypress commands are added to a queue and run asynchronously. Do not use standard async/await with Cypress commands; use .then() for yielding values.
• Conditional Testing Avoidance: Avoid writing tests that conditionally behave differently depending on the DOM state (e.g., "if this button exists, click it"). Cypress expects deterministic state.
• Cross-Origin Limits: Navigating to a different superdomain within a single test requires cy.origin().
• Anti-Pattern Hard Waits: Avoid using cy.wait(Number). Always prefer waiting for aliases on network intercepts or relying on Cypress's built-in retry-ability on assertions.

Official References

• Cypress best practices: https://docs.cypress.io/guides/references/best-practices

Memory Model

• Runtime memory: ephemeral reasoning and task state for the current thread.
• Project-local persistent memory: artifacts such as coverage plans, handovers, session-state references, and generated documentation stored inside the target repository.
• Shared memory: optional and external. Promote information into shared memory only when it is stable, reusable across tasks, and belongs outside this skill pack.

Package Shape

• core/, ci/, pom/, migration/, and cypress-cli/ are the reusable testing foundation.
• analysis/, coverage_plan/, and documentation/ add planning and traceability workflows.
• documentation/cypress-handover/ and documentation/session-state/ are optional operational workflows for multi-session or multi-operator work.
• reporting/ and installers/ are optional extensions, not prerequisites for ordinary Cypress authoring.
• Test-management work (export, ID mapping, result publishing) lives in the standalone test-management-sync skill; this pack no longer carries its own copies.

Use the Root Skill Well

• Stay at the root only for routing, package discovery, or repo-wide standards.
• Move into a focused subskill as soon as the task is specific enough.
• Keep the package coherent: update the README, changelog, metadata, and validation artifacts when repo-level behavior changes.