diff -r 77088fa862df -r 69804c040a04 tests/test-lfconvert.t
--- a/tests/test-lfconvert.t	Wed Jan 09 14:33:06 2019 -0500
+++ b/tests/test-lfconvert.t	Wed Jan 09 16:02:05 2019 -0500
@@ -357,20 +357,27 @@
 Ensure the largefile can be cached in the source if necessary
   $ hg clone -U largefiles-repo issue3519
   $ rm -f "${USERCACHE}"/*
+  $ hg -R issue3519 branch -q mybranch
+  $ hg -R issue3519 ci -m 'change branch name only'
   $ hg lfconvert --to-normal issue3519 normalized3519
   initializing destination normalized3519
   4 additional largefiles cached
   scanning source...
   sorting...
   converting...
-  7 add large, normal1
-  6 add sub/*
-  5 rename sub/ to stuff/
-  4 add normal3, modify sub/*
-  3 remove large, normal3
-  2 merge
-  1 add anotherlarge (should be a largefile)
-  0 Added tag mytag for changeset abacddda7028
+  8 add large, normal1
+  7 add sub/*
+  6 rename sub/ to stuff/
+  5 add normal3, modify sub/*
+  4 remove large, normal3
+  3 merge
+  2 add anotherlarge (should be a largefile)
+  1 Added tag mytag for changeset abacddda7028
+  0 change branch name only
+
+Ensure empty commits aren't lost in the conversion
+  $ hg -R normalized3519 log -r tip -T '{desc}\n'
+  change branch name only
 
 Ensure the abort message is useful if a largefile is entirely unavailable
   $ rm -rf normalized3519