tests/user-interface.Tests.ps1
[Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSAvoidUsingCmdletAliases', 'repeat')] Param() & (Join-Path $PSScriptRoot '_setup.ps1') 'user-interface' Describe 'Write-Repeat' { It 'can create string of repeated characters and strings' { Write-Repeat 'O' | Should -Be 'O' Write-Repeat 'O' -Times 0 | Should -Be '' Write-Repeat 'O' -Times 3 | Should -Be 'OOO' Write-Repeat '' -Times 42 | Should -Be '' 'O' | Write-Repeat | Should -Be 'O' 'O' | Write-Repeat -Times 0 | Should -Be '' 'O' | Write-Repeat -Times 3 | Should -Be 'OOO' '' | Write-Repeat -Times 42 | Should -Be '' 10 | Write-Repeat -Times 3 | Should -Be '101010' 0 | Write-Repeat -Times 6 | Should -Be '000000' 1,2,3 | Write-Repeat -Times 3 | Should -Be '111','222','333' } It 'provides aliases for ease of use' { 'na' | repeat -x 3 | Should -Be 'nanana' } } |