private/Start-AnsiConsoleProgress.ps1
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using namespace Spectre.Console <# .SYNOPSIS Starts an ANSI console progress bar. .DESCRIPTION This function is required for mocking ansiconsole in unit tests that write objects to the console. .PARAMETER ScriptBlock The script block to execute while the progress bar is running. .EXAMPLE Start-AnsiConsoleProgress { # Some long-running operation } #> function Start-AnsiConsoleProgress { param ( [Parameter(Mandatory)] [scriptblock] $ScriptBlock ) $resultVariableName = "AnsiConsoleProgressResult-$([guid]::NewGuid())" New-Variable -Name $resultVariableName -Scope "Script" [AnsiConsole]::Progress().Start({ param ( $ctx ) Set-Variable -Name $resultVariableName -Value (& $ScriptBlock $ctx) -Scope "Script" }) return Get-Variable -Name $resultVariableName -ValueOnly } |