diff --git a/cloudinit/config/cc_snap.py b/cloudinit/config/cc_snap.py
index 90724b81c04..fbe7787a56a 100644
--- a/cloudinit/config/cc_snap.py
+++ b/cloudinit/config/cc_snap.py
@@ -61,9 +61,9 @@
         snap:
             assertions:
               00: |
-              signed_assertion_blob_here
+                signed_assertion_blob_here
               02: |
-              signed_assertion_blob_here
+                signed_assertion_blob_here
             commands:
               00: snap create-user --sudoer --known <snap-user>@mydomain.com
               01: snap install canonical-livepatch
diff --git a/tests/unittests/test_handler/test_schema.py b/tests/unittests/test_handler/test_schema.py
index 1059fb8b406..ae3838d87c8 100644
--- a/tests/unittests/test_handler/test_schema.py
+++ b/tests/unittests/test_handler/test_schema.py
@@ -10,6 +10,7 @@
 
 from copy import copy
 import os
+import pytest
 from io import StringIO
 from textwrap import dedent
 from yaml import safe_load
@@ -112,6 +113,24 @@ def test_validateconfig_schema_honors_formats(self):
             str(context_mgr.exception))
 
 
+class TestCloudConfigExamples:
+
+    SCHEMA = get_schema()
+    PARAMS = [
+        (schema["id"], example)
+        for schema in SCHEMA["allOf"] for example in schema["examples"]]
+
+    @pytest.mark.parametrize("schema_id,example", PARAMS)
+    @skipUnlessJsonSchema()
+    def test_validateconfig_schema_of_example(self, schema_id, example):
+        """ For a given example in a config module we test if it is valid
+        according to the unified schema of all config modules
+        """
+        config_load = safe_load(example)
+        validate_cloudconfig_schema(
+            config_load, TestCloudConfigExamples.SCHEMA, strict=True)
+
+
 class ValidateCloudConfigFileTest(CiTestCase):
     """Tests for validate_cloudconfig_file."""