# Add DSL builder tests for Request, Capabilities, and Content types
- Introduced unit tests for `RequestDslTest`, `CapabilitiesDslTest`, and
`ContentDslTest` to validate DSL builder functionality.
- Covered edge cases, nested properties, custom fields, and overwrite
behavior for requests, capabilities, and content creation.
- Update AGENTS.md
## Motivation and Context
for confidence
## Breaking Changes
No
## Types of changes
- [x] Tests
## Checklist
<!-- Go over all the following points, and put an `x` in all the boxes
that apply. -->
- [x] I have read the [MCP
Documentation](https://modelcontextprotocol.io)
- [x] My code follows the repository's style guidelines
- [x] New and existing tests pass locally
- [ ] I have added appropriate error handling
- [ ] I have added or updated documentation as needed
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