new file mode 100755
--- /dev/null
+++ b/tests/test-convert-bzr-ghosts
@@ -0,0 +1,27 @@
+#!/bin/sh
+
+source "$TESTDIR/bzr-definitions"
+
+cat > ghostcreator.py <<EOF
+import sys
+from bzrlib import workingtree
+wt = workingtree.WorkingTree.open('.')
+
+message, ghostrev = sys.argv[1:]
+wt.set_parent_ids(wt.get_parent_ids() + [ghostrev])
+wt.commit(message)
+EOF
+
+echo % ghost revisions
+mkdir test-ghost-revisions
+cd test-ghost-revisions
+bzr init -q source
+cd source
+echo content > somefile
+bzr add -q somefile
+bzr commit -q -m 'Initial layout setup'
+echo morecontent >> somefile
+python ../../ghostcreator.py 'Commit with ghost revision' ghostrev
+cd ..
+hg convert source source-hg
+glog -R source-hg