Get Pester fixes into PowerShell (#4227)

There are two fixes in psl-pester:
1. Add Context information to the Pester log which will reduce the name collisions with test names
2. Update test teardown so exceptions thrown in `AfterAll` will not leave pester in a bad state.
When this happens, Pester fails all subsequent tests with the error 'Already in Describe'.
This commit is contained in:
James Truher [MSFT]
2017-07-11 17:27:52 -07:00
committed by Dongbo Wang
parent 7d50e5e5b0
commit f200dab0d6