spec/tls: Add TLS/certificate integration tests These tests help to verify that various configurations translate into the expected running TLS setups. Specifically right now we are checking the correct certificate is served.

author: Matthew Wild <mwild1@gmail.com>
date: Thu, 03 Apr 2025 15:11:58 +0100
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/spec/tls/README	Thu Apr 03 15:11:58 2025 +0100
@@ -0,0 +1,11 @@
+These tests check that SSL/TLS configuration is working as expected.
+
+Just run ./run.sh in this directory (or from the top level,
+`make integration-test-tls`.
+
+Known issues:
+  - The tests do not thorougly clean up after themselves (certs, logs, etc.).
+    This is partly intentional, so they can be inspected in case of failures.
+  - Certs are regenerated every time. Could be smarter about this. But it also
+    helps to guard against incorrect Prosody instances running and hogging the
+    ports, etc.
author	Matthew Wild <mwild1@gmail.com>
date	Thu, 03 Apr 2025 15:11:58 +0100