warn for unimplemented functions

1 files changed, 3 insertions, 0 deletions

diff --git a/src/testing/testing_testbed.c b/src/testing/testing_testbed.c
index da06dc8b1..a3b2c93eb 100644
--- a/src/testing/testing_testbed.c
+++ b/src/testing/testing_testbed.c
@@ -67,6 +67,7 @@ GNUNET_TESTING_testbed_start (struct GNUNET_SCHEDULER_Handle *sched,
                               const char *hostname,
                               ...)
 {
+  GNUNET_break (0);
   return NULL;
 }
 
@@ -83,6 +84,7 @@ GNUNET_TESTING_testbed_stop (struct GNUNET_TESTING_Testbed *tb,
                              GNUNET_TESTING_NotifyCompletion cb,
                              void *cb_cls)
 {
+  GNUNET_break (0);
 }
 
 
@@ -113,6 +115,7 @@ GNUNET_TESTING_testbed_churn (struct GNUNET_TESTING_Testbed *tb,
                               GNUNET_TESTING_NotifyCompletion cb,
                               void *cb_cls)
 {
+  GNUNET_break (0);
 }