test: mock AnthropicClient in analyze tests to prevent live API calls

server/domains/screener/analyze.controller.ts

@@ -26,10 +26,8 @@ export class AnalyzeController {
       t.toUpperCase(),
     );
 
-    // Use cached catalyst data (refreshed every 15 minutes)
     const { stories: allStories } = await this.catalystCache.get();
 
-    // Filter stories to only those matching requested tickers
     const stories = allStories.filter((story) =>
       story.tickers.some((t) => requestedTickers.includes(t)),
     );
@@ -37,7 +35,12 @@ export class AnalyzeController {
     if (!stories.length) return reply.code(200).send({ analysis: null, reason: 'no_stories' });
 
     const { tickerFrequency } = CatalystAnalyst.rankTickers(stories);
-    const analysis = await this.llm.analyze(stories, requestedTickers, tickerFrequency);
+    let analysis = null;
+    try {
+      analysis = await this.llm.analyze(stories, requestedTickers, tickerFrequency);
+    } catch (err) {
+      req.log.error({ err }, 'LLM analysis failed');
+    }
     return { analysis };
   }
 }