$rootfs = "C:\wsl\ubuntu-noble-wsl.rootfs.tar.gz"

New-Item -ItemType Directory -Force -Path @((Split-Path -Parent $rootfs), $wslRoot) | Out-Null

Invoke-WebRequest -Uri $env:UBUNTU_WSL_ROOTFS_URL -OutFile $rootfs -UseBasicParsing

wsl.exe --import UbuntuProbe $wslRoot $rootfs --version 2

Write-Host "wsl_import_exit=$LASTEXITCODE"

$import = Invoke-WslText -Arguments @("--import", "UbuntuProbe", $wslRoot, $rootfs, "--version", "2")

Write-Host $import.Text

Write-Host "wsl_import_exit=$($import.Code)"

$list = Invoke-WslText -Arguments @("--list", "--verbose")

Write-Host $list.Text

Write-Host "wsl_list_after_import_exit=$($list.Code)"

if ($distros.Count -gt 0) {

$distro = $distros[0]

Write-Host "wsl_probe_distro=$distro"

wsl.exe -d $distro --exec bash -lc 'set -euo pipefail; uname -a; if [ -f /etc/os-release ]; then sed -n "1,8p" /etc/os-release; fi'

$exec = Invoke-WslText -Arguments @("-d", $distro, "--exec", "bash", "-lc", 'set -euo pipefail; uname -a; if [ -f /etc/os-release ]; then sed -n "1,8p" /etc/os-release; fi')

} else {

wsl.exe --exec bash -lc 'set -euo pipefail; uname -a; if [ -f /etc/os-release ]; then sed -n "1,8p" /etc/os-release; fi'

$exec = Invoke-WslText -Arguments @("--exec", "bash", "-lc", 'set -euo pipefail; uname -a; if [ -f /etc/os-release ]; then sed -n "1,8p" /etc/os-release; fi')

}

if ($LASTEXITCODE -eq 0) {

Write-Host $exec.Text

if ($exec.Code -eq 0) {

$ok = $true

}

Write-Host "wsl_exec_exit=$LASTEXITCODE"

Write-Host "wsl_exec_exit=$($exec.Code)"

}

if ($ok) {

rmSync(tempDir, { force: true, recursive: true });

}

});

it("keeps Windows WSL2 probe output normalized through the shared wrapper", () => {

const workflow = readFileSync(".github/workflows/windows-testbox-probe.yml", "utf8");

expect(workflow).toContain(

'$import = Invoke-WslText -Arguments @("--import", "UbuntuProbe", $wslRoot, $rootfs, "--version", "2")',

);

expect(workflow).toContain('Write-Host "wsl_import_exit=$($import.Code)"');

expect(workflow).toContain(

'$exec = Invoke-WslText -Arguments @("-d", $distro, "--exec", "bash", "-lc"',

);

expect(workflow).toContain('Write-Host "wsl_exec_exit=$($exec.Code)"');

expect(workflow).not.toContain("wsl.exe --import UbuntuProbe");

});

});