Claude-code-customes test

Advanced test implementation command with unit/E2E support, auto-execution, and smart fixing capabilities

install

source · Clone the upstream repo

git clone https://github.com/sc30gsw/claude-code-customes

Claude Code · Install into ~/.claude/skills/

T=$(mktemp -d) && git clone --depth=1 https://github.com/sc30gsw/claude-code-customes "$T" && mkdir -p ~/.claude/skills && cp -r "$T/.claude/skills/test" ~/.claude/skills/sc30gsw-claude-code-customes-test && rm -rf "$T"

manifest: .claude/skills/test/SKILL.md

source content

Test Command

Implement comprehensive tests with optional test execution and intelligent failure fixing.

Usage

/test <target> [options]

Target Specification

Target Type	Examples	Description
Component Name	`LoginForm` , `UserProfile`	React/Vue/Angular components
File Path	`utils/validation` , `hooks/useAuth`	Module and utility files
Function Name	`calculateTotal` , `formatDate`	Specific functions
Feature Name	`authentication` , `payment`	Entire feature areas

Options

Option	Description	Default
`-u`	Unit test mode	✅
`-e`	E2E test mode + accessibility injection	-
`-r`	Auto-run tests with smart fixing	-
`-v`	Verbose output mode	-
`-c`	Coverage-focused mode (target 90%+)	-
`-p`	Performance test mode	-
`-w`	Watch mode	-
`-f`	Fast mode (parallel + caching)	-
`--files=PATTERN`	Specify files by glob	-
`--exclude=PATTERN`	Exclude files by glob	-
`--include-deps`	Include dependency files	-
`--dry-run`	Test design only	-

Tool Priorities

ALWAYS prioritize mcp__serena__ tools over default Claude Code tools:

File Operations (Serena MCP First)

Reading files: Use
```
mcp__serena__find_file
```
→
```
Read
```
(fallback)
Searching patterns: Use
```
mcp__serena__search_for_pattern
```
→
```
Grep
```
(fallback)
Finding symbols: Use
```
mcp__serena__find_symbol
```
→
```
Glob
```
(fallback)

Code Analysis (Serena MCP)

Symbol overview: Use
```
mcp__serena__get_symbols_overview
```
Symbol references: Use
```
mcp__serena__find_referencing_symbols
```
Code replacement: Use
```
mcp__serena__replace_symbol_body
```
→
```
Edit
```
(fallback)

Examples

# Basic Usage
/test LoginComponent -e -r          # E2E tests, run & fix
/test utils/auth -u -r -c           # High-coverage unit tests
/test PaymentForm -e -v             # E2E with verbose output

# File Pattern Specification
/test components --files="Button*" -u -r
/test src --files="**/*.hook.ts" -u -c
/test api --files="**/*Controller.ts" --include-deps -u -r

# Performance-Focused
/test heavyComponent -u -p -f --parallel=8
/test api/bulk -u -p --timeout=60

Test Implementation Flow

Unit Test Mode (-u)

Target code analysis with Serena MCP
Test framework detection (Jest, Vitest, Mocha)
Test case creation: happy path, error cases, edge cases

E2E Test Mode (-e)

Component analysis for interactive elements
E2E framework detection (Cypress, Playwright)
Accessibility attribute injection (data-testid, aria-label)
E2E test case creation: page loading, user interactions, forms

Smart Fixing (-r option)

Parse error output
Classify errors: syntax, assertion, async, mock, E2E-specific
Apply appropriate fixing strategy
Re-run and iterate (max 10 attempts)

Output Report

📁 Created/Updated Files:
- src/components/LoginForm.test.tsx
- cypress/e2e/user-authentication.cy.ts

🧪 Implemented Test Cases:
[Unit Tests]
✓ LoginForm happy path tests (3 cases)
✓ LoginForm error handling tests (2 cases)

🚀 Test Execution Results:
[1st Run] ❌ 2 failures
[Auto-Fix Applied] ✅
[2nd Run] ✅ All passed (9 tests)
Coverage: 95.2%