Question

我无法加载Get-Function加载Module.psm1。

这是我的function Get-Function { return $true }。我添加一个返回Module.psd1只是为了看它是否会被测试运行员选中。

这是FunctionsToExport = 'Get-Function'：

Module.tests.ps1

Describe "Get-Function" { Context "Function Exists" { Import-Module .\Module.psm1 It "Should Return" { Get-Function | Should Be $true } } }：

------ Run test started ------
Describing Get-Function
   Context Function Exists
    [-] Should Return 731ms
The term 'Get-Function' is not recognized as the name of a cmdlet, function,
script file, or operable program. Check the spelling of the name, or if a path
was included, verify that the path is correct and try again.
at line: 12 in C:\Users\Adam\Documents\code\Powershell\TestModuleProject\TestModuleProject\Module.tests.ps1
Tests completed in 731ms
Passed: 0 Failed: 1 Skipped: 0 Pending: 0 
========== Run test finished: 1 run (0:00:08.1834099) ==========

new_dict = {v: k for k,v in old_dict.items()}：

SELECT `product_id` 
FROM `filter` 
WHERE `filter_id` IN (2,4)
GROUP BY `product_id`
HAVING COUNT(DISTINCT `filter_id`)=2

在我可以编写测试之前，是否必须构建模块并将其加载到我的模块路径中？或者有没有办法引用它相对于测试路径的位置？

我在输出窗口中看到的结果是：

product_id
----------
68

有什么建议吗？

Answer 1

我怀疑工作目录（.）与运行测试时文件所在的目录不同。您可以使用$MyInvocation.MyCommand.Path来确定测试脚本的目录。

Pester单元测试（这是你的测试代码和输出的样子）通常包含这样一行：

$here = Split-Path -Parent $MyInvocation.MyCommand.Path

尝试更改测试代码，如下所示：

$here = Split-Path -Parent $MyInvocation.MyCommand.Path

Describe "Get-Function" {
    Context "Function Exists" {
        Import-Module "$here\Module.psm1"
        It "Should Return" {
            Get-Function | Should Be $true
        }
    }
}

如何在测试脚本中从项目加载模块？

1 个答案: