error-explanation-generator

Explains test failures and provides actionable debugging guidance. Use when tests fail (unit, integration, E2E), builds fail, or code throws errors. Analyzes error messages, stack traces, and test output to identify root causes and suggest concrete fixes. Handles pytest, jest, junit, mocha, vitest, selenium, cypress, playwright, and other testing frameworks across Python, JavaScript/TypeScript, Java, Go, and other languages.

1.25x

Quality

92%

Does it follow best practices?

Impact

88%

1.25x

Average score across 3 eval scenarios

Securityby

Passed

No known issues

Evaluation results

97%

51%

Test Failure Debugging Report

Structured error explanation output format

Criteria

Without context

With context

Error Summary section

25%

100%

What Happened section

37%

62%

Root Cause section

62%

100%

How to Fix section

37%

100%

Primary fix marked with star

100%

Before/After code blocks

90%

100%

Why this works explanation

100%

Verification section with command

100%

Prevention section

50%

100%

Error type identified

100%

Root cause accuracy

100%

77%

Multi-Framework Test Failure Triage

Error categorization and framework-specific guidance

Criteria

Without context

With context

Python ImportError category

100%

JavaScript Timeout category

100%

Java NullPointer category

100%

Python framework files

100%

JavaScript framework files

100%

Java framework files

100%

Expected/Actual fields

Error type extraction

100%

Fix options with ⭐

Verification commands

100%

All three failures addressed

100%

Root Cause sections

50%

62%

90%

Intermittent Email Mock Failure Investigation

Mock debugging and ambiguous failure investigation

Criteria

Without context

With context

Mock patch location identified

100%

Correct patch path suggested

100%

Diagnostic logging code provided

100%

Before/After code for fix

100%

Primary fix marked with star

Mock/Stub category identified

75%

100%

Verification command

100%

Why this works explanation

100%

Intermittency explanation

100%

Check code path guidance

75%

Repository: ArabelaTso/Skills-4-SE
Commit: 0f00a4f

Evaluated: 29 days ago
Agent: Claude Code
Model: Claude Sonnet 4.6

Table of Contents

Test Failure Debugging Report Multi-Framework Test Failure Triage Intermittent Email Mock Failure Investigation

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