diff --git a/casimport/__init__.py b/casimport/__init__.py
index c3eb7ee..6ddbcd8 100644
--- a/casimport/__init__.py
+++ b/casimport/__init__.py
@@ -275,3 +275,12 @@ class Test(unittest.TestCase):
 		with CASFinder() as f:
 			# if we try to create a second, it fails
 			self.assertRaises(RuntimeError, CASFinder)
+
+	def test_loaderpriority(self):
+		# XXX - write test to allow you to specify the priority of
+		# a loader, to ensure that cache stays at top.
+		# Maybe also think of a way to say local/remote, because
+		# some loaders may be "more local" than others, like using
+		# a local ipfs gateway makes more sense than hitting a
+		# public gateway
+		pass