Assign Test Cases To Suite

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

The description includes a warning about destructiveness: 'Reassigning test cases changes their hierarchy location.' This goes beyond the annotations, which already set destructiveHint=true. The added context clarifies what gets destroyed. IdempotentHint is not addressed but is consistent.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is concise: two short sentences plus a warning line. Every sentence adds value, and it is front-loaded with the core purpose.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Given the moderate complexity and lack of an output schema, the description covers purpose and destructive nature but omits expected result or return behavior. The tool is a mutation, and providing output would help the agent understand the response.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

The input schema has 100% description coverage for all 5 parameters. The description does not elaborate on parameter usage beyond the schema. Thus, it meets the baseline expectation without adding extra value.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Does the description clearly state what the tool does and how it differs from similar tools?

The description clearly states the action: 'Assign test cases to a suite path in hierarchy.' It specifies the verb 'assign', the resource 'test cases', and the target 'suite path'. This distinguishes it from sibling tools like create_test_suite or delete_test_suite.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Does the description explain when to use this tool, when not to, or what alternatives exist?

The description implies usage when wanting to assign test cases to a suite, but it does not explicitly state when to use this tool versus alternatives (e.g., linking defects, creating test cases). No exclusions or prerequisites are mentioned.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.