Tests

Help the student turn a failing test report into a first debugging action.

Tutor-visible context

Student context

Stuck Without Attempt

Current student message

“The test failed, but I do not know where to start.”

Problem context

No attempted diagnosis or relevant output has been provided.

Learning objective

Help the student turn a failing test report into a first debugging action.

Context window

Conversation history

No prior conversation. This case starts with the current student message.

Public boundary

What this page does not expose

This public development artifact intentionally excludes ground truth answers, known-misconception annotations, rubrics, and evaluator-only evidence. A future hidden challenge dataset must use the same fail-closed serialization boundary.