function main() {
    [CmdletBinding()]
    param(
        [Parameter(Mandatory = $true)]
        [string]$Name,
        [Parameter(Mandatory = $true)]
        [string]$CsrPath
    )
    Test-Func $Name $CsrPath
}

function Test-Func($name, $path) {
    Write-Host $name
    Write-Host $path
}

main

pwsh> powershell .\paramTest.ps1 -Name "myname" -CsrPath "this/isa/path"

cmdlet main at command pipeline position 1
Supply values for the following parameters:
Name: whyisitprompting?
CsrPath: theparametershavebeensupplied
whyisitprompting?
theparametershavebeensupplied