V5 --数据驱动的标签？
V5 --数据驱动的标签？
提问于 2021-11-01 18:17:20
在Pester v5实现中，有任何方式可以使用数据驱动的标记？
我的用例：
- 操作于较大的数据集
- ，使所有测试都可以在数据集
- 上运行，以便能够通过Config Filter
针对数据集中的特定元素运行。
我的概念例子：
Describe "Vehicles" {
Context "Type: <_>" -foreach @("car","truck") {
# Should be tagged Car for iteration 1, Truck for iteration 2
It "Should be True" -tag ($_) { $true | should -betrue }
}
}提亚
回答 1
Stack Overflow用户
回答已采纳
发布于 2021-11-01 19:01:52
你的例子对我有用，所以答案似乎是，是的，你可以这样做。用法示例：
~> Invoke-Pester -Output Detailed
Pester v5.3.1
Starting discovery in 1 files.
Discovery found 2 tests in 12ms.
Running tests.
Running tests from 'C:\Users\wragg\OneDrive\Desktop\so.tests.ps1'
Describing Vehicles
Context Type: car
[+] Should be True 18ms (1ms|17ms)
Context Type: truck
[+] Should be True 19ms (2ms|16ms)
Tests completed in 129ms
Tests Passed: 2, Failed: 0, Skipped: 0 NotRun: 0
~> Invoke-Pester -Output Detailed -TagFilter car
Pester v5.3.1
Starting discovery in 1 files.
Discovery found 2 tests in 12ms.
Filter 'Tag' set to ('car').
Filters selected 1 tests to run.
Running tests.
Running tests from 'C:\Users\wragg\OneDrive\Desktop\so.tests.ps1'
Describing Vehicles
Context Type: car
[+] Should be True 9ms (4ms|5ms)
Tests completed in 66ms
Tests Passed: 1, Failed: 0, Skipped: 0 NotRun: 1
~> Invoke-Pester -Output Detailed -TagFilter truck
Pester v5.3.1
Starting discovery in 1 files.
Discovery found 2 tests in 11ms.
Filter 'Tag' set to ('truck').
Filters selected 1 tests to run.
Running tests.
Running tests from 'C:\Users\wragg\OneDrive\Desktop\so.tests.ps1'
Describing Vehicles
Context Type: truck
[+] Should be True 21ms (1ms|19ms)
Tests completed in 97ms
Tests Passed: 1, Failed: 0, Skipped: 0 NotRun: 1
~>页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/69801082
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