tests/TreePlus.Tests.ps1
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Describe "Show-Tree" { BeforeAll { # Mock Get-ChildItem to return controlled test data Mock -CommandName Get-ChildItem -MockWith { return @( [PSCustomObject]@{ Name = "FolderA"; PSIsContainer = $true; FullName = "$PSScriptRoot\FolderA"; Attributes = "" }, [PSCustomObject]@{ Name = "File1.txt"; PSIsContainer = $false; Extension = ".txt"; Length = 1234; Attributes = "" } ) } } It "Should run without error on a simple directory" { { Show-Tree -Path "$PSScriptRoot" -Depth 1 } | Should -Not -Throw } It "Should return Markdown output when -MarkdownOutput is used" { Show-Tree -Path "$PSScriptRoot" -MarkdownOutput -ShowFiles -OutputFile "$PSScriptRoot\output.md" Test-Path "$PSScriptRoot\output.md" | Should -BeTrue } It "Should skip hidden folders when -IncludeHidden is not set" { $output = Show-Tree -Path "$PSScriptRoot" -ShowFiles -MarkdownOutput $output | Should -Not -Match '\.git' } } |