XP-004: Conflicting Build/Test Commands - Cross-Platform

Summary

• Rule ID: XP-004
• Severity: MEDIUM
• Category: Cross-Platform
• Normative Level: SHOULD
• Auto-Fix: No
• Verified On: 2026-02-04

Applicability

• Tool: all
• Version Range: unspecified
• Spec Revision: unspecified

Evidence Sources

• https://developers.openai.com/codex/guides/agents-md
• https://docs.cursor.com/en/context

Test Coverage Metadata

• Unit tests: true
• Fixture tests: true
• E2E tests: false

Examples

The following examples are illustrative snippets for this rule category.

Invalid

Use only CLAUDE.md instructions and ignore AGENTS.md.

Valid

Use both CLAUDE.md and AGENTS.md with explicit precedence and conflict handling.