cosmetic: log test completion

Test: run_intergration_tests.sh
Bug: NA
Change-Id: Iaacc708d05f0bfdc5fe6a0c60834efcb9b4eb98b
diff --git a/tests/lib.sh b/tests/lib.sh
index 0973beb..2bcb630 100644
--- a/tests/lib.sh
+++ b/tests/lib.sh
@@ -164,5 +164,6 @@
   fi
   for f in ${test_fns[*]}; do
     $f
+    info "Completed test case \e[96;1m$f\e[0m"
   done
 }