making schema error more descriptive

Author: Reikhard

JSONLibrary/jsonlibrary.py

@@ -313,6 +313,6 @@ def validate_json_by_schema(json_object, schema) -> None:
         try:
             jsonschema.validate(json_object, schema)
         except jsonschema.ValidationError as e:
-            fail(f"Json does not match the schema: {e.schema}")
+            fail(f"{e.message}, Schema path: {' > '.join(e.schema_path)}")
         except jsonschema.SchemaError as e:
             fail(f"Json schema error: {e}")

acceptance/JSONLibrary.robot

@@ -99,14 +99,14 @@ TestValidateJsonBySchema
 TestValidateJsonBySchemaFileFail
     [Documentation]    Validate Json by schema file and fail
     ${new_json}   Delete Object From Json    ${json_obj_input}    $..phoneNumbers
-    Run Keyword And Expect Error    Json does not match the schema: *
+    Run Keyword And Expect Error    * is a required property, Schema path: *
     ...     Validate Json By Schema File    ${new_json}   ${CURDIR}${/}..${/}tests${/}json${/}example_schema.json
 
 TestValidateJsonBySchemaFail
     [Documentation]    Validate Json by schema and fail
     ${schema}    Load Json From File    ${CURDIR}${/}..${/}tests${/}json${/}example_schema.json
     ${new_json}   Delete Object From Json    ${json_obj_input}    $..phoneNumbers
-    Run Keyword And Expect Error    Json does not match the schema: *
+    Run Keyword And Expect Error    * is a required property, Schema path: *
     ...     Validate Json By Schema    ${new_json}   ${schema}
 
 TestValidateJsonByInvalidSchemaFile