pypict Test Case Generator (Claude Skill) — التثبيت & عرض مباشر

لماذا تستخدمه

الميزات الأساسية

Pairwise/N-wise test generation
Constraint syntax (IF/THEN parameter rules)
Translates plain-English parameter descriptions into pict models
Outputs test cases as a table or as test code skeletons
Works with pytest, JUnit, etc.

عرض مباشر

كيف يبدو في الممارسة

pypict-claude-skill.replay ▶ جاهز

0/0

التثبيت

اختر العميل

~/Library/Application Support/Claude/claude_desktop_config.json · Windows: %APPDATA%\Claude\claude_desktop_config.json

{
  "mcpServers": {
    "pypict-claude-skill": {
      "command": "git",
      "args": [
        "clone",
        "https://github.com/omkamal/pypict-claude-skill",
        "~/.claude/skills/pypict-claude-skill"
      ],
      "_inferred": true
    }
  }
}

افتح Claude Desktop → Settings → Developer → Edit Config. أعد التشغيل بعد الحفظ.

~/.cursor/mcp.json · .cursor/mcp.json

{
  "mcpServers": {
    "pypict-claude-skill": {
      "command": "git",
      "args": [
        "clone",
        "https://github.com/omkamal/pypict-claude-skill",
        "~/.claude/skills/pypict-claude-skill"
      ],
      "_inferred": true
    }
  }
}

يستخدم Cursor نفس مخطط mcpServers مثل Claude Desktop. إعدادات المشروع أولى من الإعدادات العامة.

VS Code → Cline → MCP Servers → Edit

{
  "mcpServers": {
    "pypict-claude-skill": {
      "command": "git",
      "args": [
        "clone",
        "https://github.com/omkamal/pypict-claude-skill",
        "~/.claude/skills/pypict-claude-skill"
      ],
      "_inferred": true
    }
  }
}

انقر على أيقونة MCP Servers في شريط Cline الجانبي، ثم "Edit Configuration".

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "pypict-claude-skill": {
      "command": "git",
      "args": [
        "clone",
        "https://github.com/omkamal/pypict-claude-skill",
        "~/.claude/skills/pypict-claude-skill"
      ],
      "_inferred": true
    }
  }
}

نفس الصيغة مثل Claude Desktop. أعد تشغيل Windsurf لتطبيق التغييرات.

~/.continue/config.json

{
  "mcpServers": [
    {
      "name": "pypict-claude-skill",
      "command": "git",
      "args": [
        "clone",
        "https://github.com/omkamal/pypict-claude-skill",
        "~/.claude/skills/pypict-claude-skill"
      ]
    }
  ]
}

يستخدم Continue مصفوفة من كائنات الخادم بدلاً من خريطة.

~/.config/zed/settings.json

{
  "context_servers": {
    "pypict-claude-skill": {
      "command": {
        "path": "git",
        "args": [
          "clone",
          "https://github.com/omkamal/pypict-claude-skill",
          "~/.claude/skills/pypict-claude-skill"
        ]
      }
    }
  }
}

أضف إلى context_servers. يعيد Zed التحميل تلقائيًا عند الحفظ.

claude mcp add pypict-claude-skill -- git clone https://github.com/omkamal/pypict-claude-skill ~/.claude/skills/pypict-claude-skill

أمر من سطر واحد. تحقق باستخدام claude mcp list. احذف باستخدام claude mcp remove.

حالات الاستخدام

استخدامات عملية: pypict Test Case Generator

Cover a feature with combinatorial inputs without writing 64 tests

👤 QA + devs writing integration tests ⏱ ~15 min intermediate

متى تستخدمه: Feature has 4+ enum-ish parameters and exhaustive testing would explode.

المتطلبات الأساسية

Server/skill installed and authenticated — See repo README

الخطوات

Model

Use pypict skill: model checkout with payment_method=[card, paypal, applepay], shipping=[standard, express, intl], discount=[none, code, member], currency=[USD, EUR].✓ تم النسخ

→ Pict model + ~12 pairwise cases
Generate tests

Emit pytest tests from those cases against checkout().✓ تم النسخ

→ pytest file with parametrize

النتيجة: Real combinatorial coverage with ~12 cases instead of 81.

المزالق

Pairwise misses higher-order bugs (3-way interactions). For safety-critical paths, use 3-wise. — Pairwise misses higher-order bugs (3-way interactions). For safety-critical paths, use 3-wise.

التكلفة والحدود

تكلفة التشغيل

حصة API: See provider docs for rate limits
الرموز لكل استدعاء: Varies by tool
التكلفة المالية: See repo README for pricing details
نصيحة: Cache tool results and avoid repeated identical calls.

الأمان

الصلاحيات والأسرار ونطاق الأثر

تخزين بيانات الاعتماد: Use environment variables; never commit secrets

نقل البيانات الخارجي: Tool calls go to the provider's API as documented

استكشاف الأخطاء

الأخطاء الشائعة وحلولها

pict binary not found

Install Microsoft's pict tool (or pypict bundles it). See pypict README.

تحقق: pypict.exec_pict('test')

constraints rejected

pict constraint syntax is strict: IF [A] = "x" THEN [B] <> "y";. Use the skill's validator.

تحقق: Run validator first

البدائل

pypict Test Case Generator مقابل البدائل

البديل	متى تستخدمها	المقايضة
Plain parametrize	Few parameters	No combinatorial benefit

pypict Test Case Generator