When using `Start-Transcript` and file exists, empty file rather than deleting#8131

Merged

iSazonov merged 4 commits intoPowerShell:masterfrom

paalbra:bugfix-4065

Nov 7, 2018

Commits on Oct 26, 2018

Avoid file deletion in Start-Transcript when not appending
paalbra
committed
Use the built-in type alias 'string' rather than String or System.String.
paalbra
committed

Commits on Nov 3, 2018

Add file deletion test in Start-Transcript.Tests
paalbra
committed

Commits on Nov 6, 2018

Wrap Start-Transcript part in try-catch-finally in Start-Transcript.Tests
paalbra
committed