Enforce minimum 80% test coverage in CI + local pre-push hook

Author: devlux76

.husky/pre-push

@@ -0,0 +1,6 @@
+#!/bin/sh
+. "$(dirname "$0")/_/husky.sh"
+
+# Enforce minimum coverage locally before pushing.
+# This mirrors the CI coverage enforcement and keeps merge-ready branches aligned.
+bun run test:coverage

bun.lock

@@ -20,6 +20,7 @@
     "test:all": "bun run test:unit && bun run test:runtime",
     "guard:model-derived": "bun scripts/guard-model-derived.mjs",
     "guard:hotpath-policy": "bun scripts/guard-hotpath-policy.mjs",
+    "prepare": "husky install",
     "benchmark:dummy": "vitest bench --watch=false tests/benchmarks/DummyEmbedderHotpath.bench.ts",
     "benchmark:query-latency": "vitest bench --watch=false tests/benchmarks/QueryLatency.bench.ts",
     "benchmark:storage-overhead": "vitest bench --watch=false tests/benchmarks/StorageOverhead.bench.ts",
@@ -39,6 +40,7 @@
     "electron": "latest",
     "eslint": "latest",
     "fake-indexeddb": "latest",
+    "husky": "latest",
     "typescript": "latest",
     "typescript-eslint": "latest",
     "vitest": "latest"

package.json

@@ -33,10 +33,12 @@ export default defineConfig({
         "node_modules/**",
       ],
       thresholds: {
-        lines: 90,
-        functions: 90,
-        branches: 90,
-        statements: 90,
+        // Enforce a minimum test coverage baseline.
+        // Keep this in sync with CI and local pre-push guard.
+        lines: 80,
+        functions: 80,
+        branches: 80,
+        statements: 80,
       },
     },
   },