.........
----------------------------------------------------------------------
Ran 9 tests in 0.007s

OK
<Mem
  -- 0 --
  ARGV (Cell exported:F readonly:F nameref:F val:(value.List items:[]))

  U (Cell exported:T readonly:F nameref:F val:(value.Undef))

>

<Mem
  -- 0 --
  ARGV (Cell exported:F readonly:F nameref:F val:(value.List items:[]))

  U (Cell exported:T readonly:F nameref:F val:(value.Str s:u))

>

(value.Undef)

(value.Undef)

<Mem
  -- 0 --
  ARGV (Cell exported:F readonly:F nameref:F val:(value.List items:[]))

>

<Mem
  -- 0 --
  ARGV (Cell exported:F readonly:F nameref:F val:(value.List items:[]))

  myglobal (Cell exported:T readonly:T nameref:F val:(value.Str s:g))

  PYTHONPATH (Cell exported:T readonly:F nameref:F val:(value.Str s:/lib))

  g2 (Cell exported:T readonly:F nameref:F val:(value.Undef))

  COMPREPLY (Cell exported:T readonly:F nameref:F val:(value.BashArray strs:[1 2 3]))

  r (Cell exported:F readonly:T nameref:F val:(value.Str s:1))

  -- 1 --
  x (Cell exported:F readonly:F nameref:F val:(value.Str s:YYY))

  -- 2 --
>