diff --git a/xos/configurations/test/README b/xos/configurations/test/README
index 958dfb9..31f7786 100644
--- a/xos/configurations/test/README
+++ b/xos/configurations/test/README
@@ -1 +1,2 @@
-to be filled in with instructions for running test infrastructure
+This configuration launches the XOS container on cloudlab and runs a test suite. The test results will be printed to
+the console, and then the docker container will exit.