index t9-0
md qwer
touch asdf/zxcv/uiop/foo asdf/zxcv/uiop/bar asdf/zxcv/hjkl/baz
tree -o
# directory is qwer empty, adsf contains zxcv with subdirs and files
index t9-1
mv asdf/zxcv qwer
tree -o
ll asdf
# move entire zxcv subtree to qwer, verify everything moves correctly
index t9-2
md asdf/zxcv
cp -r qwer/zxcv asdf/zxcv
tree -o
index t9-3
exit

