===========================
step 1
lua ProjectDIR/src/lmod.in.lua shell --regression_testing describe
===========================
Lmod Warning: No collection named "default" found.
===========================
step 2
lua ProjectDIR/src/lmod.in.lua shell --regression_testing use ProjectDIR/rt/describe_use/mf/Extra
===========================
===========================
step 3
lua ProjectDIR/src/lmod.in.lua shell --regression_testing load foo/2.0
===========================
===========================
step 4
lua ProjectDIR/src/lmod.in.lua shell --regression_testing save foobar
===========================
Saved current collection of modules to: "foobar"
===========================
step 5
lua ProjectDIR/src/lmod.in.lua shell --regression_testing describe foobar
===========================
Collection "foobar" contains:
  Module paths (run these first):
   module use ProjectDIR/rt/describe_use/mf/Extra
  Modules:
   1) foo/2.0
===========================
step 6
lua ProjectDIR/src/lmod.in.lua shell --regression_testing purge
===========================
===========================
step 7
lua ProjectDIR/src/lmod.in.lua shell --regression_testing describe foobar
===========================
Collection "foobar" contains:
  Module paths (run these first):
   module use ProjectDIR/rt/describe_use/mf/Extra
  Modules:
   1) foo/2.0
===========================
step 8
lua ProjectDIR/src/lmod.in.lua shell --regression_testing load foo/1.0
===========================
===========================
step 9
lua ProjectDIR/src/lmod.in.lua shell --regression_testing save nopaths
===========================
Saved current collection of modules to: "nopaths"
===========================
step 10
lua ProjectDIR/src/lmod.in.lua shell --regression_testing describe nopaths
===========================
Collection "nopaths" contains:
  Module paths (run these first):
   module use ProjectDIR/rt/describe_use/mf/Extra
  Modules:
   1) foo/1.0
