[WIP] Increase test coverage for selfReflection.js to 100%

[Copilot]

• Analyze current test coverage and identify gaps
• Create comprehensive test file for initialization and config
• Add tests for reflection generation (analyzeInteractionQuality)
• Add tests for signal analysis methods (_collectGlobalSignals, _collectSignalsForInteraction)
• Add tests for storage and retrieval (storeReflection, getReflectionHistory, getLatestInsights)
• Add tests for interaction collection (getRecentInteractions)
• Add tests for conversation building (_buildConversationWindow, _formatConversationEntry)
• Add tests for helper methods (_extractJson, _truncate, _trim, _maskPubkey, _formatEngagement)
• Add tests for edge cases and error handling
• Verify 100% coverage target achieved

Original prompt

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This section details on the original issue you should resolve

<issue_title>Test coverage for selfReflection.js (39.89% → 100%)</issue_title>
<issue_description>## Overview

The selfReflection.js module implements self-reflection capabilities, allowing the agent to analyze its own behavior and generate insights. With 39.89% coverage, much of the reflection engine is untested.

Current Coverage

• Statements: 39.89%
• Branches: 56.88%
• Functions: 32.25%
• Lines: 39.89%
• Target: 100% coverage

Uncovered Areas

Major untested sections:

• Reflection generation
• Signal analysis
• Feedback integration
• Longitudinal analysis
• Reflection storage
• Historical reflection retrieval
• Reflection scoring
• Prompt construction

Key Functionality to Test

1. Reflection Generation

• Generating reflections from conversations
• Incorporating feedback
• Analyzing social signals
• Applying character perspective
• Reflection quality assessment

2. Signal Analysis

• Processing engagement signals
• Analyzing sentiment patterns
• Identifying trends
• Extracting insights
• Signal aggregation

3. Longitudinal Analysis

• Tracking reflection history
• Identifying patterns over time
• Comparing reflections
• Measuring growth
• Detecting changes

4. Storage & Retrieval

• Storing reflections
• Retrieving by time range
• Filtering by criteria
• Cleaning old reflections
• Reflection indexing

Testing Strategy

describe('SelfReflectionEngine', () => {
  describe('Initialization', () => {
    test('initializes with config');
    test('handles enabled/disabled state');
    test('sets up storage');
  });

  describe('Reflection Generation', () => {
    test('generates reflection from conversation');
    test('incorporates feedback');
    test('analyzes social signals');
    test('applies character perspective');
    test('assesses reflection quality');
  });

  describe('Signal Analysis', () => {
    test('processes engagement signals');
    test('analyzes sentiment patterns');
    test('identifies behavioral trends');
    test('extracts actionable insights');
    test('aggregates multiple signals');
  });

  describe('Longitudinal Analysis', () => {
    test('tracks reflection history');
    test('identifies long-term patterns');
    test('compares across time periods');
    test('measures behavioral changes');
    test('detects growth indicators');
  });

  describe('Storage & Retrieval', () => {
    test('stores reflections');
    test('retrieves by time range');
    test('filters by criteria');
    test('cleans old reflections');
    test('manages storage limits');
  });

  describe('Integration', () => {
    test('integrates with narrative memory');
    test('provides context to responses');
    test('supports self-improvement');
  });
});

Test Fixtures Needed

• Conversation examples
• Feedback data
• Social signals
• Historical reflection data
• Mock LLM responses
• Character configurations

Acceptance Criteria

• Reflection generation fully tested
• Signal analysis verified
• Longitudinal analysis covered
• Storage & retrieval tested
• Integration points verified
• Edge cases handled
• Overall coverage 100%

Related

• Parent: Increase plugin-nostr test coverage to 100% #39 - Increase plugin-nostr test coverage to 100%
• Related: lib/narrativeMemory.js - Stores reflections
• Related: lib/narrativeContextProvider.js - Uses reflections
• See: test/selfReflection.*.test.js

Priority

🟡 MEDIUM - Enhances agent self-awareness and improvement capabilities.</issue_description>

Comments on the Issue (you are @copilot in this section)

Fixes #53

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