Integration Tests for MetadataCheck Class

[slint]

The MetadataCheck class needs integration tests to verify that it correctly validates configurations, runs checks against records, and produces properly formatted results.

Test Cases to Implement

1. Configuration Validation

   • Test validation of valid configurations
   • Test validation of configurations with invalid rules
   • Test validation of non-dictionary configurations
   • Test validation of configurations without rules

2. Check Execution

   • Test running checks with empty rules
   • Test running checks with valid rules
   • Test running checks with rules that have conditions
   • Test running checks with rules that should fail
   • Test that rule evaluation errors are properly handled

3. Result Generation

   • Test that check results include all necessary fields
   • Test that success is correctly determined based on rule levels
   • Test that rule results are properly formatted