internal/functions/Assert-FileExists.ps1
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function Assert-FileExists { <# .SYNOPSIS Assert that file exist .DESCRIPTION Assert that file exist .EXAMPLE Assert-FileExists -Path "c:\temp\somefile.txt" -Message "Some file does not exist. Unable to proceed." .NOTES Version: 1.0 Author: github/trondr Company: github/trondr Repository: https://github.com/trondr/MovieToGif.git #> [CmdletBinding()] param ( [Parameter(Mandatory=$true)] [string] $Path, [Parameter(Mandatory=$true)] [string] $Message ) begin { } process { if(Test-Path -Path $Path) { Write-Verbose "File exists: $Path" } else { throw "File does not exist: $Path. $Message" } } end { } } |