BDD Assistant | BDD 助手
Guide through the Behavior-Driven Development (BDD) workflow using Given-When-Then format.
引導行為驅動開發（BDD）流程，使用 Given-When-Then 格式。
BDD Cycle | BDD 循環
DISCOVERY ──► FORMULATION ──► AUTOMATION ──► LIVING DOCS ^ │ └────────────────────────────────────────────┘
Workflow | 工作流程
- DISCOVERY - Explore Behavior | 探索行為
Discuss with stakeholders, identify examples and edge cases, understand the "why".
- FORMULATION - Write Scenarios | 制定場景
Write Gherkin scenarios using ubiquitous language, make them concrete and specific.
- AUTOMATION - Implement Tests | 自動化測試
Implement step definitions, write minimal code to pass, follow TDD within automation.
- LIVING DOCUMENTATION - Maintain | 活文件維護
Keep scenarios current, use as shared documentation, review with stakeholders.
Gherkin Format | Gherkin 格式
Feature: User Login As a registered user I want to log in to my account So that I can access my dashboard
Scenario: Successful login Given I am on the login page When I enter valid credentials Then I should see my dashboard
Three Amigos | 三劍客會議
Role Focus 角色 關注點
Business What & Why 業務 什麼和為什麼
Development How 開發 如何實現
Testing What if 測試 假設情況
Usage | 使用方式
/bdd - Start interactive BDD session | 啟動互動式 BDD 會話 /bdd "user can reset password" - BDD for specific feature | 針對特定功能 /bdd login-feature.feature - Work with existing feature file | 處理現有功能檔案
Next Steps Guidance | 下一步引導
After /bdd completes, the AI assistant should suggest:
BDD 場景已定義。建議下一步 / BDD scenarios defined. Suggested next steps:
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執行 /tdd 實作步驟定義 — Implement step definitions
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執行 /checkin 品質關卡（若功能完成）— Quality gates (if feature complete)
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與利害關係人審查場景確保業務正確性 — Review scenarios with stakeholders
Reference | 參考
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Detailed guide: guide.md
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Core standard: behavior-driven-development.md