1 Tests for internal util methods.
3 $ source $TESTDIR/setup.sh
5 Non-existing entries are allowed and handled without error.
8 $ touch file sub/file sub/sub2/file
10 Should not get the file from the current dir.
11 $ _autoenv_get_file_upwards . file
14 $ _autoenv_get_file_upwards . file
15 */_autoenv_utils.t/sub/file (glob)