--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/test-remotefilelog-bad-configs.t	Thu Sep 27 13:03:19 2018 -0400
@@ -0,0 +1,41 @@
+  $ PYTHONPATH=$TESTDIR/..:$PYTHONPATH
+  $ export PYTHONPATH
+
+  $ . "$TESTDIR/remotefilelog-library.sh"
+
+  $ hginit master
+  $ cd master
+  $ cat >> .hg/hgrc <<EOF
+  > [remotefilelog]
+  > server=True
+  > EOF
+  $ echo x > x
+  $ echo y > y
+  $ echo z > z
+  $ hg commit -qAm xy
+
+  $ cd ..
+
+  $ hgcloneshallow ssh://user@dummy/master shallow -q
+  3 files fetched over 1 fetches - (3 misses, 0.00% hit ratio) over *s (glob)
+  $ cd shallow
+
+Verify error message when noc achepath specified
+  $ hg up -q null
+  $ cp $HGRCPATH $HGRCPATH.bak
+  $ grep -v cachepath < $HGRCPATH.bak > tmp
+  $ mv tmp $HGRCPATH
+  $ hg up tip
+  abort: could not find config option remotefilelog.cachepath
+  [255]
+  $ mv $HGRCPATH.bak $HGRCPATH
+
+Verify error message when no fallback specified
+
+  $ hg up -q null
+  $ rm .hg/hgrc
+  $ clearcache
+  $ hg up tip
+  3 files fetched over 1 fetches - (3 misses, 0.00% hit ratio) over *s (glob)
+  abort: no remotefilelog server configured - is your .hg/hgrc trusted?
+  [255]