test-install : fixed error in logic exposed by tests
test-install : fixed error in logic exposed by tests

matthiasdiener/spack,tmerrick1/spack,TheTimmy/spack,TheTimmy/spack,tmerrick1/spack,lgarren/spack,skosukhin/spack,skosukhin/spack,skosukhin/spack,skosukhin/spack,LLNL/spack,LLNL/spack,iulian787/spack,LLNL/spack,matthiasdiener/spack,iulian787/spack,EmreAtes/spack,mfherbst/spack,TheTimmy/spack,LLNL/spack,matthiasdiener/spack,matthiasdiener/spack,tmerrick1/spack,EmreAtes/spack,TheTimmy/spack,iulian787/spack,EmreAtes/spack,lgarren/spack,lgarren/spack,EmreAtes/spack,lgarren/spack,EmreAtes/spack,tmerrick1/spack,TheTimmy/spack,mfherbst/spack,krafczyk/spack,lgarren/spack,krafczyk/spack,matthiasdiener/spack,mfherbst/spack,mfherbst/spack,skosukhin/spack,LLNL/spack,krafczyk/spack,iulian787/spack,mfherbst/spack,tmerrick1/spack,krafczyk/spack,krafczyk/spack,iulian787/spack