test(contracts): standardize test event payloads with JSON fixtures

Align event fixture values (address number 111, seller "John Doe") to
match other runtimes. Remove unused create_contract_invalid_1.json.
Update helper seed data and inline test data to use consistent values.

Author: sliedig

unicorn_contracts/tests/unit/events/create_contract_invalid_1.json

@@ -3,8 +3,8 @@
         "country": "USA",
         "city": "Anytown",
         "street": "Main Street",
-        "number": 123
+        "number": 111
     },
-    "seller_name": "John Smith",
-    "property_id": "usa/anytown/main-street/123"
+    "seller_name": "John Doe",
+    "property_id": "usa/anytown/main-street/111"
 }

unicorn_contracts/tests/unit/events/create_contract_valid_1.json

@@ -1,3 +1,3 @@
 {
-    "property_id": "usa/anytown/main-street/123"
+    "property_id": "usa/anytown/main-street/111"
 }

unicorn_contracts/tests/unit/events/update_contract_valid_1.json

@@ -61,12 +61,12 @@ def create_ddb_table_contracts_with_entry(dynamodb):
     )
     table.meta.client.get_waiter("table_exists").wait(TableName=TABLE_NAME)
     contract = {
-        "property_id": "usa/anytown/main-street/123",  # PK
+        "property_id": "usa/anytown/main-street/111",  # PK
         "contract_created": "01/08/2022 20:36:30",
         "contract_last_modified_on": "01/08/2022 20:36:30",
         "contract_id": "11111111",
-        "address": {"country": "USA", "city": "Anytown", "street": "Main Street", "number": 123},
-        "seller_name": "John Smith",
+        "address": {"country": "USA", "city": "Anytown", "street": "Main Street", "number": 111},
+        "seller_name": "John Doe",
         "contract_status": "DRAFT",
     }
     table.put_item(Item=contract)

unicorn_contracts/tests/unit/helper.py

@@ -74,7 +74,7 @@ def test_create_contract_already_exists(dynamodb, sqs, lambda_context):
     create_ddb_table_contracts_with_entry(dynamodb)
     create_test_sqs_ingestion_queue(sqs)
 
-    # Contract for property_id "usa/anytown/main-street/123" already exists in DRAFT status;
+    # Contract for property_id "usa/anytown/main-street/111" already exists in DRAFT status;
     # ConditionalCheckFailedException is caught and logged, not raised.
     contract_event_handler.lambda_handler(event, lambda_context)
 
@@ -98,12 +98,12 @@ def test_update_contract_not_in_draft(dynamodb, sqs, lambda_context):
     create_test_sqs_ingestion_queue(sqs)
     table.put_item(
         Item={
-            "property_id": "usa/anytown/main-street/123",
+            "property_id": "usa/anytown/main-street/111",
             "contract_created": "01/08/2022 20:36:30",
             "contract_last_modified_on": "01/08/2022 20:36:30",
             "contract_id": "11111111",
-            "address": {"country": "USA", "city": "Anytown", "street": "Main Street", "number": 123},
-            "seller_name": "John Smith",
+            "address": {"country": "USA", "city": "Anytown", "street": "Main Street", "number": 111},
+            "seller_name": "John Doe",
             "contract_status": "APPROVED",
         }
     )