45e28e7e94
Git workflow, code quality, context management and testing commands: - commit, push, pr, issue - git operations - simplify, refactor, verify, check - code quality - catchup, onboard, save, cleanup - context management - test, format, sync - development utilities Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
146 lines
2.6 KiB
Markdown
146 lines
2.6 KiB
Markdown
---
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description: Smart test runner - runs tests for changed files only
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argument-hint: [pattern] - Optional test pattern or file to run
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---
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# Smart Test Runner
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## Pre-computed Context
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**Test Framework Detection:**
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!`cat package.json 2>/dev/null | grep -E '"(jest|vitest|mocha|ava|tape)"' | head -3 || echo "No JS test framework"`
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**Python Test Framework:**
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!`cat pyproject.toml setup.cfg 2>/dev/null | grep -E '(pytest|unittest|nose)' | head -3 || echo "No Python test framework"`
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**Test Scripts:**
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!`cat package.json 2>/dev/null | grep -E '"test' | head -5 || echo "No test scripts"`
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**Changed Files:**
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!`git diff --name-only HEAD~3 2>/dev/null | head -10`
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**Related Test Files:**
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!`git diff --name-only HEAD~3 2>/dev/null | sed 's/\.\(ts\|tsx\|js\|jsx\)$/.test.\1/' | xargs -I{} sh -c 'test -f {} && echo {}' 2>/dev/null | head -5`
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---
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## Instructions
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You are running tests intelligently - focusing on changed files when possible.
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### Detect Test Framework
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#### JavaScript/TypeScript
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1. **Jest**
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```bash
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npx jest --passWithNoTests
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```
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2. **Vitest**
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```bash
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npx vitest run
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```
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3. **npm test script**
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```bash
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npm test
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```
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#### Python
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1. **pytest**
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```bash
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pytest -v
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```
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2. **unittest**
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```bash
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python -m unittest discover
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```
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### Smart Test Selection
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If no argument provided, run tests related to changed files:
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#### Jest - Run related tests
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```bash
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npx jest --findRelatedTests $(git diff --name-only HEAD~3 | tr '\n' ' ')
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```
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#### Jest - Run changed test files only
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```bash
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npx jest --testPathPattern="$(git diff --name-only HEAD~3 | grep -E '\.test\.(ts|tsx|js|jsx)$' | tr '\n' '|' | sed 's/|$//')"
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```
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#### Vitest - Run changed
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```bash
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npx vitest run --changed HEAD~3
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```
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#### pytest - Run specific files
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```bash
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pytest $(git diff --name-only HEAD~3 | grep -E '_test\.py$|test_.*\.py$' | tr '\n' ' ')
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```
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### With Pattern Argument
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If argument provided, run tests matching that pattern:
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```bash
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# Jest
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npx jest --testPathPattern="$ARGUMENTS"
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# Vitest
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npx vitest run "$ARGUMENTS"
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# pytest
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pytest -k "$ARGUMENTS"
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```
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### Test Output
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Show test results with appropriate verbosity:
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```bash
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# Jest with coverage
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npx jest --coverage --passWithNoTests
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# pytest verbose
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pytest -v --tb=short
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```
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### On Failure
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If tests fail:
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1. Show the failing test names
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2. Show the error messages
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3. Identify the source file that likely caused the failure
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4. Suggest fix or ask if you should investigate
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---
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## Common Options
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**Run all tests:**
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```bash
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/workflow:test --all
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```
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**Run with coverage:**
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```bash
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/workflow:test --coverage
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```
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**Run in watch mode:**
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```bash
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npx jest --watch
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# or
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npx vitest
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```
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**Run specific test file:**
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```bash
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/workflow:test src/utils.test.ts
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```
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