Describe "VsixTests" {
    $toolset = Get-ToolsetContent
    $requiredVsixs = $toolset.visualStudio.vsix

    $allPackages = (Get-VSSetupInstance | Select-VsSetupInstance -Product *).Packages
    $testCases = $requiredVsixs | ForEach-Object { @{ VsixId = $_.Id;  AllPackages = $allPackages }}

    It "<VsixId>" -TestCases $testCases {
        $objVsix = $AllPackages | Where-Object {$_.id -eq $VsixId } | Select-Object Id, Version
        $objVsix | Should -Not -BeNullOrEmpty
    }
}