带Pester测试的PowerShell-未找到测试文件，也未提供脚本块

尝试学习Pester（v5.0.4和PS v7.0.3）。我有这些文件

Get-Planet2.ps1：

function Get-Planet ([string]$Name = '*') {
    $planets = @(
        @{ Name = 'Mercury' }
        @{ Name = 'Venus'   }
        @{ Name = 'Earth'   }
        @{ Name = 'Mars'    }
        @{ Name = 'Jupiter' }
        @{ Name = 'Saturn'  }
        @{ Name = 'Uranus'  }
        @{ Name = 'Neptune' }
    ) | ForEach-Object { [PSCustomObject] $_ }

    $planets | Where-Object { $_.Name -like $Name }
}

Get-Planet2.Tests.ps1:

BeforeAll { 
    # This will bring the function from the main file back to scope.
    . $PSScriptRoot/Get-Planet2.ps1

    param(
        [parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [string]$name,
        [parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [string]$title,
        [parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [string]$InputFile
    )
}

Describe 'Get-Planet' {
    It 'Given no parameters, it lists all 8 planets' {
        $allPlanets = Get-Planet
        $allPlanets.Count | Should -Be 8
    }

    It 'Earth is the third planet in our Solar System' {
        $allPlanets = Get-Planet
        $allPlanets[2].Name | Should -Be 'Earth'
    }

    It 'Pluto is not part of our Solar System' {
        $allPlanets = Get-Planet
        $plutos = $allPlanets | Where-Object Name -EQ 'Pluto'
        $plutos.Count | Should -Be 0
    }

    It 'Planets have this order: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune' {
        $allPlanets = Get-Planet
        $planetsInOrder = $allPlanets.Name -join ', ' 
        $planetsInOrder | Should -Be 'Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune'
    } 

}

$here = Split-Path -Parent $MyInvocation.MyCommand.Path
$path = "$here/Get-Planet2.Tests.ps1"
$parameters = @{name = "John"; title = "Sales"; InputFile = "$here/test.json"}

write-host "Path: $path"
write-host $parameters

Invoke-Pester -Script @{Path=$path;Parameters=$parameters}

Call-Get-Planet2.ps1:

BeforeAll { 
    # This will bring the function from the main file back to scope.
    . $PSScriptRoot/Get-Planet2.ps1

    param(
        [parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [string]$name,
        [parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [string]$title,
        [parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [string]$InputFile
    )
}

Describe 'Get-Planet' {
    It 'Given no parameters, it lists all 8 planets' {
        $allPlanets = Get-Planet
        $allPlanets.Count | Should -Be 8
    }

    It 'Earth is the third planet in our Solar System' {
        $allPlanets = Get-Planet
        $allPlanets[2].Name | Should -Be 'Earth'
    }

    It 'Pluto is not part of our Solar System' {
        $allPlanets = Get-Planet
        $plutos = $allPlanets | Where-Object Name -EQ 'Pluto'
        $plutos.Count | Should -Be 0
    }

    It 'Planets have this order: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune' {
        $allPlanets = Get-Planet
        $planetsInOrder = $allPlanets.Name -join ', ' 
        $planetsInOrder | Should -Be 'Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune'
    } 

}

$here = Split-Path -Parent $MyInvocation.MyCommand.Path
$path = "$here/Get-Planet2.Tests.ps1"
$parameters = @{name = "John"; title = "Sales"; InputFile = "$here/test.json"}

write-host "Path: $path"
write-host $parameters

Invoke-Pester -Script @{Path=$path;Parameters=$parameters}

我的问题： 当我运行Call-Get-Planet2.ps1时，我以以下错误结束。我不明白它为什么这样做。需要指导。谢谢

System.Management.Automation.RuntimeException:未找到任何测试文件，也未提供任何脚本块。 在调用Pester时，/Users/myaccount/.local/share/powershell/Modules/Pester/5.0.4/Pester.psm1:第4520行 在，/Users/myaccount/repos/myrepo/Pester/Call-Get-Planet2.ps1：第8行

---

在，：第1行

在深入研究这一问题之前，您回顾了哪些研究？例如，我读了《纠缠者》教程。我的文件主要来自教程。我通过向tests.ps1文件添加参数进行了更改。当我尝试添加invoke pester-script（带参数）时，它失败了，出现了上述错误。一直在做更多的研究，这可能是因为现在的v5.0.4在参数方面工作不太好。@UltraGC-从头开始：当您将cd放入包含测试文件的文件夹并简单地调用Pester时会发生什么。？@LievenKeersmaekers感谢您的建议。在运行invoke-pester时，我得到“术语'param'未被识别为cmdlet的名称，…”。我将“param”部分（在Get-Planet2.Tests.ps1中）移到了所有部分之前，但没有多大帮助。在5.0.4中，“参数”可能被忽略或不再需要？不确定，但我认为您需要将所有内容封装在函数中。您能否在测试代码周围包装一个

函数Get Planet Tests{

..

}

？