readme: example of requiring files to exist

diff --git a/README.md b/README.md
index be5b2afa6466e93c62637dd0deecaac49e3d1d39..169f0128ef2374932c28ea7213e8ec33a6f9778a 100644 (file)
--- a/README.md
+++ b/README.md
@@ -60,6 +60,10 @@ requires:
     # Restrict the test to builds with HAVE_LUA.
     - HAVE_LUA
 
+  # Require that one or more files exist in the Suricata source directory
+  files:
+       - src/detect-ipaddr.c
+
   # Don't require a pcap file to be present. By default a test will be skipped
   # if there is no pcap file in the test directory. Not applicable if a
   # command is provided.