-merged_dir=$test_dir/merged_dir
-pure_upper_dir=$merged_dir/pure_upper_dir
-
-mkdir -p $pure_upper_dir
-
-merged_dir_st_ino=$(stat -c '%i' $merged_dir)
-
-# Pure dir's parent d_ino must always be calculated because
-# it can be residing inside a merged dir.
-parent_d=$($here/src/t_dir_type $pure_upper_dir $merged_dir_st_ino)
-[[ $parent_d == ".. d" ]] || \
- echo "Pure dir inside a merged dir: Invalid d_ino reported for .."
-
-# d_ino for "." must always be calculated because the present
-# directory can have a copy-up origin.
-current_d=$($here/src/t_dir_type $merged_dir $merged_dir_st_ino)
-[[ $current_d == ". d" ]] || echo "Merged dir: Invalid d_ino reported for ."