test-case-generator

name	test-case-generator
description	Use when the user wants comprehensive test coverage across happy path, edge cases, errors, security, and performance. Triggers include "generate tests", "test cases for", "write unit tests".

Test Case Generator

When the user supplies a function or feature, generate test cases across five categories with rationale.

Variables

• [PASTE CODE OR DESCRIBE THE FEATURE]

Prompt Template

Generate comprehensive test cases for this function/feature:

<code_or_description> [PASTE CODE OR DESCRIBE THE FEATURE] </code_or_description>

Test categories:

1. HAPPY PATH: 3 tests for normal, expected usage
2. EDGE CASES: 5 tests for boundary conditions, empty inputs, maximum values
3. ERROR CASES: 3 tests for invalid inputs, missing data, system failures
4. SECURITY: 2 tests for injection attempts, unauthorized access
5. PERFORMANCE: 1 test for behavior under load or with large datasets

For each test:

• Test name (descriptive)
• Input
• Expected output
• Why this test matters