Authors and improves Cypress E2E tests - installs Cypress, configures `cypress.config.ts`, authors `cy.*` command chains, refactors existing specs (`cy.wait(ms)` sleeps into assertions, repeated flows into `cy.session` custom commands), and debugs with the time-travel GUI; Cypress Cloud for parallel runs and recording. Use for both greenfield test authoring and improving hand-written specs already in the codebase. For automated refactor of raw Cypress Studio recordings specifically, use a dedicated codegen-review pass.
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Security
1 high severity finding. You should review these findings carefully before considering using this skill.
The skill handles credentials insecurely by requiring the agent to include secret values verbatim in its generated output. This exposes credentials in the agent’s context and conversation history, creating a risk of data exfiltration.
The skill embeds plaintext credentials and a test card number directly into test code (e.g., cy.type('test-password'), cy.login('user@example.com','pwd'), '4242 4242 4242 4242'), which forces the LLM to reproduce secret-like values verbatim in generated code or commands.