Add varied messaging experiments

tests/prompts.test.ts

@@ -60,11 +60,11 @@ describe('Prompt Testing', () => {
       expect(prompts.messageGenerationPrompt).toContain('radiant');
     });
 
-    it('messageGenerationPrompt specifies GOOD HOOKS', () => {
+    it('messageGenerationPrompt allows structurally different hooks', () => {
       const content = fs.readFileSync(configPath, 'utf-8');
       const prompts = parseYamlPrompts(content);
 
-      expect(prompts.messageGenerationPrompt).toContain('GOOD HOOKS');
+      expect(prompts.messageGenerationPrompt).toContain('POSSIBLE HOOKS');
       expect(prompts.messageGenerationPrompt).toContain('BAD HOOKS');
     });
 
@@ -184,13 +184,14 @@ describe('Prompt Testing', () => {
       expect(config.openrouter.imageAnalysisPrompt.trim().length).toBeGreaterThan(50);
     });
 
-    it('messageGenerationPrompt has examples', () => {
+    it('messageGenerationPrompt avoids anchoring on one example shape', () => {
       const content = fs.readFileSync(configPath, 'utf-8');
       const yaml = require('yaml');
       const config = yaml.parse(content);
 
-      expect(config.openrouter.messageGenerationPrompt).toContain('Examples of good messages');
-      expect(config.openrouter.messageGenerationPrompt).toContain('"Damn those tits');
+      expect(config.openrouter.messageGenerationPrompt).not.toContain('Examples of good messages');
+      expect(config.openrouter.messageGenerationPrompt).toContain('Default to opening with "Damn"');
+      expect(config.openrouter.messageGenerationPrompt).toContain('Follow the selected STYLE exactly');
     });
 
     it('imageAnalysisPrompt requests a rating', () => {