$ rm -rf d
	$ mkdir -p d/patches
	$ cd d

	$ quilt new patch1.diff
	> Patch %{P}patch1.diff is now on top

	$ quilt add f
	> File f added to patch %{P}patch1.diff

	$ echo f > f

	$ quilt refresh
	> Refreshed patch %{P}patch1.diff

	$ quilt pop
	> Removing patch patches/patch1.diff
	> Removing f
	>
	> No patches applied

	$ mkdir t
	$ mv patches/patch1.diff t/patch1.diff

	# test importing into an empty series
	$ rm -rf patches/ .pc/
	$ mkdir patches
	$ quilt import t/patch1.diff
	> Importing patch t/patch1.diff (stored as patches/patch1.diff)

	$ quilt push
	> Applying patch patches/patch1.diff
	> patching file f
	>
	> Now at patch patches/patch1.diff

	$ quilt new patch2.diff
	> Patch %{P}patch2.diff is now on top

	$ quilt add g
	> File g added to patch %{P}patch2.diff

	$ echo g > g

	$ quilt refresh
	> Refreshed patch %{P}patch2.diff

	$ quilt pop
	> Removing patch patches/patch2.diff
	> Removing g
	>
	> Now at patch patches/patch1.diff

	$ quilt header -a
	< original description
	> Appended text to header of patch patches/patch1.diff

	$ quilt pop
	> Removing patch patches/patch1.diff
	> Removing f
	>
	> No patches applied

	$ quilt delete patch1
	> Removed patch patches/patch1.diff

	$ cat %{P}series
	> patch2.diff

	# test a few error cases

        $ quilt import missing.diff
	> Patch missing.diff does not exist

	$ quilt import patches/patch1.diff
	> Importing patch patches/patch1.diff

	$ quilt import patches/patch2.diff
	> Patch patches/patch2.diff already exists in series.

	# a simple use of import

	$ quilt import t/patch1.diff
	> Patch patches/patch1.diff exists. Replace with -f.

	$ quilt import -f t/patch1.diff
	> Replacing patch patches/patch1.diff with new version

	# an import requiring a description merge
	$ sed -e 's/original/new/' patches/patch1.diff > t/patch1.diff
	$ quilt import t/patch1.diff
	> Patch patches/patch1.diff exists. Replace with -f.

	$ quilt import -f t/patch1.diff
	> Patch headers differ:
	> @@ -1 +1 @@
	> -original description
	> +new description
	> Please use -d {o|a|n} to specify which patch header(s) to keep.

	$ quilt import -d a -f t/patch1.diff
	> Replacing patch patches/patch1.diff with new version

	# quilt header does not work in this case because it stops at '---'
	$ head -n 3 patches/patch1.diff
	> original description
	> ---
	> new description

	$ quilt import -d n -f t/patch1.diff
	> Replacing patch patches/patch1.diff with new version

	$ quilt header patch1
	> new description

	$ quilt delete patch1
	> Removed patch patches/patch1.diff

	# make sure it accepts non-conflicting names
	# a small presentation problem here

        $ cp patches/patch1.diff t/patch1.patch
	$ quilt import t/patch1.patch
	> Importing patch t/patch1.patch (stored as patches/patch1.patch)

	$ ls patches/
	> patch1.diff
	> patch1.patch
	> patch2.diff
	> series

	$ cat %{P}series
	> patch1.patch
	> patch2.diff

	$ quilt delete patch1.diff
	> Patch patch1.diff is not in series

	$ cd ..
	$ rm -rf d