Using postpositional & (control operator) rather than Start-Job results in different current location (working directory) #4267
Description
Steps to reproduce
Set-Location /
$j = $pwd & Receive-Job -AutoRemoveJob -Wait $j
$j = Start-Job { $pwd }; Receive-Job -AutoRemoveJob -Wait $jExpected behavior
/ # on Windows: C:\
/
Actual behavior
/
/home/jdoe # on Linux; on macOS: /User/jdoe; on Windows: C:\Users\jdoe\Documents
Environment data
PowerShell Core v6.0.0-beta.4 on macOS 10.12.5
PowerShell Core v6.0.0-beta.4 on Ubuntu 16.04.2 LTS
PowerShell Core v6.0.0-beta.4 on Microsoft Windows 10 Pro (64-bit; v10.0.15063)