Test cases for tool-using agents in Agentic AI - Cheat Sheet & Quick Revision

Recall & Review

beginner

What is a tool-using agent in AI?

A tool-using agent is an AI system designed to use external tools or resources to complete tasks beyond its built-in capabilities, like calling APIs or running code.

beginner

Why are test cases important for tool-using agents?

Test cases help verify that the agent correctly uses tools, handles errors, and produces expected results, ensuring reliability and safety.

intermediate

Name one key aspect to test in a tool-using agent.

One key aspect is the agent's ability to correctly interpret when and how to use a tool for a given task.

intermediate

What should a test case for error handling in a tool-using agent check?

It should check if the agent detects tool failures, recovers gracefully, and provides meaningful feedback or fallback actions.

beginner

Give an example of a test case scenario for a tool-using agent.

Testing if the agent correctly calls a calculator tool to solve '5 + 7' and returns '12' as the answer.

What is the main purpose of test cases for tool-using agents?

A To check if the agent uses tools correctly

B To train the agent on new data

C To speed up the agent's responses

D To reduce the agent's memory usage

Test cases verify that the agent uses tools correctly and reliably.

Which of these is NOT a focus in testing tool-using agents?

A Error handling when tools fail

B Agent's physical appearance

C Tool invocation accuracy

D Correct output after using tools

The agent's physical appearance is irrelevant to tool-using agent testing.

If a tool returns an error, what should a well-tested agent do?

A Ignore the error and continue

B Crash immediately

C Handle the error gracefully and inform the user

D Restart the entire system

Good agents handle errors gracefully and provide feedback.

Which test case would check if the agent uses the right tool for a math problem?

A Tool selection test

B Performance test

C Security test

D User interface test

Tool selection tests verify the agent picks the correct tool.

What is a simple example of a tool-using agent test case?

A Agent changes its voice tone

B Agent stores user passwords

C Agent updates its software automatically

D Agent solves '5 + 7' using a calculator tool

Testing math problem solving with a calculator tool is a basic test case.

Explain why testing error handling is critical for tool-using agents.

Think about what happens if a tool stops working.

Describe how you would design a test case to check if an agent uses the correct tool for a task.

Focus on input, tool choice, and output verification.