test manual https setup

adds integration test for manual https certs

integration-tests/conftest.py

@@ -0,0 +1,27 @@
+"""pytest fixtures"""
+
+import os
+
+from pytest import fixture
+
+from tljh.config import CONFIG_FILE, reload_component
+
+
+@fixture
+def preserve_config(request):
+    """Fixture to save and restore config around tests"""
+    if os.path.exists(CONFIG_FILE):
+        with open(CONFIG_FILE) as f:
+            save_config = f.read()
+    else:
+        save_config = None
+    try:
+        yield
+    finally:
+        if save_config:
+            with open(CONFIG_FILE, "w") as f:
+                f.write(save_config)
+        elif os.path.exists(CONFIG_FILE):
+            os.remove(CONFIG_FILE)
+        reload_component("hub")
+        reload_component("proxy")