- bootstrap: define DAY_IN_SECONDS, ARRAY_A, mock WP_Query class - CostTrackerTest: fix log_api_call signature (post_id is ?int, not string) - PublisherTest: fix apply_filters usage, remove broken expectation - OpenRouterPricingTest: fix assertGreaterThanOrEqual direction - OpenRouterProviderTest: add wp_salt stub, use empty API key - ContentAnalyzerTest: add apply_filters, current_time, get_results stubs Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
All 14 test files updated to use correct constructor patterns (array-based value objects, dependency injection for ContentAnalyzer, etc.) and verified method names against source. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>