fixed and tested subschema promotions for beat processing

fix_everything.py

@@ -0,0 +1,34 @@
+import json
+
+path = "fixtures/database.json"
+
+with open(path, "r") as f:
+    data = json.load(f)
+
+test_case = data[-1]
+# Get full.person object properties
+props = test_case["database"]["types"][0]["schemas"]["full.person"]["properties"]
+
+# Find extended_relations target and add properties!
+target_ref = props["extended_relations"]["items"]["properties"]["target"]
+target_ref["properties"] = {
+    "extra_3rd_level": {"type": "string"}
+}
+
+# The target is now an ad-hoc composition itself!
+# We expect `full.person/extended_relations/target` to be globally promoted.
+
+test_case["tests"][0]["expect"]["schemas"] = [
+    "full.contact",
+    "full.person",
+    "full.person/ad_hoc_bubble",
+    "full.person/extended_relations",
+    "full.person/extended_relations/target", # BOOM! Right here, 3 levels deep!
+    "light.email_address",
+    "some_bubble",
+    "student.person"
+]
+
+with open(path, "w") as f:
+    json.dump(data, f, indent=2)
+