Add test for validating trigger configuration

 - Add test to validate Astarte triggers using astartectl

Signed-off-by: Jusuf <[email protected]>

tests/utils/test_utils_triggers_validate.py

@@ -0,0 +1,26 @@
+# SPDX-FileCopyrightText: 2024 SECO Mind Srl
+#
+# SPDX-License-Identifier: Apache-2.0
+
+
+import subprocess
+import os
+
+
+def test_utils_triggers_validate():
+
+    trigger = "test_trigger"
+    trigger_path = os.path.realpath(
+        os.path.join("tests", "realm_management", "test_triggers", f"{trigger}.json")
+    )
+
+    arg_list = [
+        "astartectl",
+        "utils",
+        "triggers",
+        "validate",
+        trigger_path,
+    ]
+    trigger_result = subprocess.run(arg_list, capture_output=True, text=True)
+
+    assert trigger_result.returncode == 0