保存/编辑 VSTS 测试用例的解决方法

Workaround for saving / editing a VSTS test case

我对 VSTS 手动测试用例有疑问。当我尝试编辑一个时，我收到如下错误消息：

An element with the same key already exists in the dictionary

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Session Id: 73288d72-580f-42fb-9aeb-f5cadb6b3bc5

只有当测试步骤包含参数时，我才会遇到这个问题。刷新页面重新打开测试用例后，颜色代码为黑色，不显示保存按钮。此外，... 的下拉列表是空的。

现有的测试很好，运行它们也是可能的。处理错误、用户故事和任务很好。

可以找到截图here

有没有办法解决这个问题？

这是由参数名称“@length”引起的，将其删除或重命名为“@length1”等其他名称即可。

这似乎是 VSTS 的一个错误，我已经帮助您在 MS Connect 页面上创建了一个反馈，请参阅此 link 了解详细信息："An element with the same key already exists in the dictionary" error occurs when save a test case contains a parameter named as "length".