用于保存/编辑VSTS测试用例的解决方法

Question

我有VSTS手动测试用例的问题。当我尝试编辑之一，我得到了一个错误信息如下：

具有相同键的元素已经存在于词典

Ë< /n.prototype.add@https://xxx.visualstudio.com/_public/_Bundling/Content?bundle=vss-bundle-area-1319062352-vWRYJ179SKTshLwEQt_Tl9g==:3:2142 き</n.prototype.onAddParameterInSteps @https://xxx.visualstudio.com/_public/_Bundling/Content?bundle=vss-bundle-view-1316919717-vxhr2NM2m2AZNsRLuD0JDHQ==:36:46195 双< /n.prototype.onAddParameterInSteps@https://xxx.visualstudio.com/_public/_Bundling/Content?bundle=vss-bundle-view-1316919717-vxhr2NM2m2AZNsRLuD0JDHQ==:36:40049 TF < /t.prototype.onAddParameterInSteps@https://xxx.visualstudio.com/_public/_Bundling/Content?bundle=vss-bundle-view-1316919717-vxhr2NM2m2AZNsRLuD0JDHQ==:36:62452 双< /n.prototype._updateParametersRefCountOnAddingStep/ < @https://xxx.visualstudio.com/_public/_Bundling/Content?bundle=vss-bundle-view-1316919717-vxhr2NM2m2AZNsRLuD0JDHQ==:36:39659 。每个@https://xxx.visualstudio.com/_public/_Bundling/Content?bundle=vss-bundle-basejs-1370396394-vpQOf5w8kp8_6mpJi9ABtBQ==:15:12291 双< /n.prototype._updateParametersRefCountOnAddingStep@https://xxx.visualstudio.com/_public/_Bundling/Content?bundle=vss-bundle-view-1316919717-vxhr2NM2m2AZNsRLuD0JDHQ==:36:39614 双< /n.prototype._calculateParameterRefCountsFromSteps@https://xxx.visualstudio.com/_public/_Bundling/Content?bundle=vss-bundle-view-1316919717-vxhr2NM2m2AZNsRLuD0JDHQ==:36:40691 双< /n.prototype.setParameters@https://xxx.visualstudio.com/_public/_Bundling/Content?bundle=vss-bundle-view-1316919717-vxhr2NM2m2AZNsRLuD0JDHQ==:36:35794 YT < /t.prototype.readParameters @https://xxx.visualstudio.com/_public/_Bundling/Content?bundle=vss-bundle-async135478241-v-UPjjKxU6f1kHHOWlhqz1Q==:14:58274 YT < /t.prototype._onStepsLoaded@https://xxx.visualstudio.com/_public/_Bundling/Content?bundle=vss-bundle-async135478241-v-UPjjKxU6f1kHHOWlhqz1Q==:14:72430 O/< @https://xxx.visualstudio.com/_public/_Bundling/Content?bundle=vss-bundle-common-1174969321-vP7TYoPIwwgcmodAk6tzLZw==:53:215 ü@https://xxx.visualstudio.com/_public/_Bundling/Content?bundle=vss-bundle-async135478241-v-UPjjKxU6f1kHHOWlhqz1Q==:14:81038 YT < /t.prototype._fetch@https://xxx.visualstudio.com/_public/_Bundling/Content?bundle=vss-bundle-async135478241-v-UPjjKxU6f1kHHOWlhqz1Q==:14:81408 YT < /t.prototype.invalidate@https://xxx.visualstudio.com/_public/_Bundling/Content?bundle=vss-bundle-async135478241-v-UPjjKxU6f1kHHOWlhqz1Q==:14:57579 Ç< /n.prototype._onFieldChanged@https://xxx.visualstudio.com/_public/_Bundling/Content?bundle=vss-bundle-async636480634-vHvWOSM8E8rCxBa3bYo2R7w==:149:2040 O/< @https://xxx.visualstudio.com/_public/_Bundling/Content?bundle=vss-bundle-common-1174969321-vP7TYoPIwwgcmodAk6tzLZw==:53:215 ü@https://xxx.visualstudio.com/_public/_Bundling/Content?bundle=vss-bundle-common-1174969321-vP7TYoPIwwgcmodAk6tzLZw==:94:177 ö< https://xxx.visualstudio.com/_public/_Bundling/Content?bundle=vss-bundle-common-1174969321-vP7TYoPIwwgcmodAk6tzLZw==:94:526 /n.prototype.invokeHandlers@ TR </N。 prototype.fireEvent @https://xxx.visualstudio.com/_public/_Bundling/Content?bundle=vss-bundle-area-1319062352-vWRYJ179SKTshLwEQt_Tl9g==:35:100720 TR < /n.prototype.fireFieldChange@https://xxx.visualstudio.com/_public/_Bundling/Content?bundle=vss-bundle-area-1319062352-vWRYJ179SKTshLwEQt_Tl9g==:35:103810 TR < /n.prototype.evaluateFields@https://xxx.visualstudio.com/_public/_Bundling/Content?bundle=vss-bundle-area-1319062352-vWRYJ179SKTshLwEQt_Tl9g==:35:112953 TR < /n.prototype.evaluate@https://xxx.visualstudio.com/_public/_Bundling/Content?bundle=vss-bundle-area-1319062352-vWRYJ179SKTshLwEQt_Tl9g==:35:112662 TR < /n.prototype._takeUpdateResult@https://xxx.visualstudio.com/_public/_Bundling/Content?bundle=vss-bundle-area-1319062352-vWRYJ179SKTshLwEQt_Tl9g==:35:110218 VI < /t.prototype._beginSaveWorkItemsInternal/ </</< @https://xxx.visualstudio.com/_public/_Bundling/Content?bundle=vss-bundle-area-1319062352-vWRYJ179SKTshLwEQt_Tl9g==:35:74066 VI < /t.prototype.beginGetWorkItemTypeExtensions@https://xxx.visualstudio.com/_public/_Bundling/Content?bundle=vss-bundle-area-1319062352-vWRYJ179SKTshLwEQt_Tl9g==:35:69585 VI < /t.prototype._beginSaveWorkItemsInternal/ </< @https://xxx.visualstudio.com/_public/_Bundling/Content?bundle=vss-bundle-area-1319062352-vWRYJ179SKTshLwEQt_Tl9g==:35:74001 。每个@https://xxx.visualstudio.com/_public/_Bundling/Content?bundle=vss-bundle-basejs-1370396394-vpQOf5w8kp8_6mpJi9ABtBQ==:15:12291 VI < /t.prototype._beginSaveWorkItemsInternal/ < @https://xxx.visualstudio.com/_public/_Bundling/Content?bundle=vss-bundle-area-1319062352-vWRYJ179SKTshLwEQt_Tl9g==:35:73876 室温@https://xxx.visualstudio.com/_public/_Bundling/Content?bundle=vss-bundle-common-1174969321-vP7TYoPIwwgcmodAk6tzLZw==:59:938 升/ < @https://xxx.visualstudio.com/_public/_Bundling/Content?bundle=vss-bundle-common-1174969321-vP7TYoPIwwgcmodAk6tzLZw==:59:1252 i.Callbacks /升@https://xxx.visualstudio.com/_public/_Bundling/Content?bundle=vss-bundle-basejs-1370396394-vpQOf5w8kp8_6mpJi9ABtBQ==:15:35816 i.Callbacks/s.fireWith @https://xxx.visualstudio.com/_public/_Bundling/Content?bundle=vss-bundle-basejs-1370396394-vpQOf5w8kp8_6mpJi9ABtBQ==:15:36641 瓦特@https://xxx.visualstudio.com/_public/_Bundling/Content?bundle=vss-bundle-basejs-1370396394-vpQOf5w8kp8_6mpJi9ABtBQ==:15:73448 。发送/吨/ < @https://xxx.visualstudio.com/_public/_Bundling/Content?bundle=vss-bundle-basejs-1370396394-vpQOf5w8kp8_6mpJi9ABtBQ==:15:79367

会话ID：73288d72-580f-42fb-9aeb-f5cadb6b3bc5

如果测试步骤包含参数，我只有这个问题。刷新页面并重新打开测试用例后，颜色代码为黑色，并且不显示“保存”按钮。此外，...的下拉列表为空。

现有的测试都很好，运行它们也是可以的。处理错误，用户故事和任务很好。

截图可以发现here

有没有办法来解决这个？

Answer 1

这是由参数名称“@length”引起的，删除它或将其重命名为其他人，如“@ length1”会起作用。

这似乎是与VSTS的错误，我已经帮你创建了MS连接页面反馈，请参阅此链接了解详情："An element with the same key already exists in the dictionary" error occurs when save a test case contains a parameter named as "length".