1 files changed, 10 insertions, 0 deletions
diff --git a/test/scripts/testutils.sh b/test/scripts/testutils.sh
index d264464..faa7026 100644
--- a/test/scripts/testutils.sh
+++ b/test/scripts/testutils.sh
@@ -9,6 +9,16 @@ assert_equal() {
     test "$2" = "$3" || fail "$1 $2 != expected $3"
 }
 
+wait_for_equal() {
+    n=$4
+    while [ $n -gt 0 ]; do
+        [ $(eval "$2") = "$3" ] && return
+        n=$((n-1))
+        sleep 1
+    done
+    assert_equal "$1" "$(eval "$2")" "$3"
+}
+
 get_treesize() {
     ${top_srcdir}/tools/loginfo.py --config ${top_srcdir}/test/catlfish-test.cfg --localconfig ${top_srcdir}/test/catlfish-test-local-merge.cfg --treesize https://localhost:8080/
 }