[Hackage] #929: cabal test -v3 should output command line used to run test binary

[Hackage]

#929: cabal test -v3 should output command line used to run test binary
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  Reporter:  tibbe               |        Owner:  ttuegel 
      Type:  enhancement         |       Status:  new     
  Priority:  normal              |    Milestone:          
 Component:  cabal-install tool  |      Version:  1.10.2.0
  Severity:  normal              |     Keywords:          
Difficulty:  unknown             |   Ghcversion:          
  Platform:                      |  
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 I was trying to debug a `cabal test` issue today and in doing that I
 needed to understand how cabal invoked the test binary (e.g. a `stdio-
 exitcode` test suite.) However, passing `-v3` to `cabal test` doesn't
 cause it to be printed.

 Proposed fix: Have `cabal test -v3` output all commands being run. Model
 it after `-v3` for e.g. `build` or `install`.

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Ticket URL: <http://hackage.haskell.org/trac/hackage/ticket/929>
Hackage <http://haskell.org/cabal/>
Hackage: Cabal and related projects