Break outer loop of functional tests on failure

When a test failure is encountered in the inner loop of functional
tests, also break out of the outer loop so that subsequent tests are
not run.

diff --git a/bin/test b/bin/test
index 25a171b..cf90a6c 100755 (executable)
--- a/bin/test
+++ b/bin/test
@@ -146,6 +146,8 @@ for test, description in dialogue:
         print("luser%s sending: %s" % (conversant, answer))
         lusers[conversant].write(("%s\r\n" % answer).encode("utf-8"))
         captures[conversant] += "%s\r\n" % answer
+    if not success:
+        break
 for conversant in range(len(captures)):
     try:
         captures[conversant] += lusers[