Initial commit with translated description

test/evolvePolicy.test.js

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+const { describe, it } = require('node:test');
+const assert = require('node:assert/strict');
+const { computeAdaptiveStrategyPolicy } = require('../src/evolve');
+
+describe('computeAdaptiveStrategyPolicy', () => {
+  it('forces innovation after repeated repair/failure streaks', () => {
+    const policy = computeAdaptiveStrategyPolicy({
+      signals: ['stable_success_plateau'],
+      selectedGene: { type: 'Gene', id: 'gene_x', constraints: { max_files: 20 } },
+      recentEvents: [
+        { intent: 'repair', outcome: { status: 'failed' } },
+        { intent: 'repair', outcome: { status: 'failed' } },
+        { intent: 'repair', outcome: { status: 'failed' } },
+      ],
+    });
+    assert.equal(policy.forceInnovate, true);
+    assert.ok(policy.blastRadiusMaxFiles <= 10);
+  });
+
+  it('shrinks blast radius for high-risk genes with overlapping anti-patterns', () => {
+    const policy = computeAdaptiveStrategyPolicy({
+      signals: ['perf_bottleneck'],
+      selectedGene: {
+        type: 'Gene',
+        id: 'gene_perf',
+        constraints: { max_files: 18 },
+        anti_patterns: [{ mode: 'hard', learning_signals: ['problem:performance'] }],
+        learning_history: [],
+      },
+      recentEvents: [],
+    });
+    assert.equal(policy.highRiskGene, true);
+    assert.ok(policy.blastRadiusMaxFiles <= 6);
+    assert.equal(policy.cautiousExecution, true);
+  });
+});