terkelg/prompts

Convenient way to select initial values in tests

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#44 创建于 2018年3月4日

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 (3 评论) (1 反应) (0 负责人)JavaScript (8,482 star) (325 fork)batch import
help wanted

描述

inject is great when, within a test, you want to simulate the user supplying an answer, but what about when you want to simulate them choosing the initial or default value? I can submit a PR if we can decide on how to implement this. My proposal is that if an injected answer is undefined prompts would just use the initial value. e.g.:

prompts.inject({ a: undefined })

贡献者指南

技术栈
javascriptnodejs
领域
testingcli
议题类型
feature
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
3
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
1-3 hours
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
mostly clear
前置要求
understanding of prompts APINode.js testing basics
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
50
研究方向
Examine the `inject` function implementation in the prompts library (likely in the source code). Review existing tests to understand the testing framework used. Discuss with maintainers on GitHub issue #44 to finalize the API design for handling initial values when inject is called with undefined. Consider implementing the suggested behavior and adding corresponding tests.