This is causing the failure Test Path Could not find file ' usr bin dotnet new'. At home andrew monad linux src pester tests Test Path.Tests.ps1 64 char 9 Test Path Path usr bin * Include vi* Should Be $true CategoryInfo ReadError usr bin String Test Path , FileNotFoundException FullyQualifiedErrorId DirIOError,Microsoft.PowerShell.Commands.TestPathCommand Because dotnet new is a symlink, and test path fails on symlinks. VSO create date - 8/6/2015 7:30:00 VSO closed date - 1/11/2016 14:28:00