diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 69852aa..3e26682 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -32,7 +32,7 @@ jobs:
         run: git diff --exit-code etc/
 
       - name: Run tests
-        run: pnpm run test
+        run: pnpm run test:built
 
       # Reuses this job's checkout, dependencies, and build. The smoke query
       # is milliseconds with the binary lookup but catches a linear regression.
diff --git a/package.json b/package.json
index da092dc..3379543 100644
--- a/package.json
+++ b/package.json
@@ -59,7 +59,8 @@
     "build:dist": "esbuild src/index.ts --bundle --platform=node --format=cjs --outfile=dist/lint-md-parser.cjs --minify && esbuild src/index.ts --bundle --platform=node --format=esm --outfile=dist/lint-md-parser.mjs --minify && esbuild src/mdx.ts --bundle --platform=node --format=cjs --outfile=dist/lint-md-parser-mdx.cjs --minify && esbuild src/mdx.ts --bundle --platform=node --format=esm --outfile=dist/lint-md-parser-mdx.mjs --minify",
     "build:ts-declaration": "tsc && api-extractor run --local --verbose && api-extractor run --local --verbose --config api-extractor.mdx.json && cp dist/lint-md-parser.d.ts dist/lint-md-parser.d.cts && cp dist/lint-md-parser.d.ts dist/lint-md-parser.d.mts && cp dist/lint-md-parser-mdx.d.ts dist/lint-md-parser-mdx.d.cts && cp dist/lint-md-parser-mdx.d.ts dist/lint-md-parser-mdx.d.mts && for f in dist/lint-md-parser.d.ts dist/lint-md-parser.d.cts dist/lint-md-parser.d.mts dist/lint-md-parser-mdx.d.ts dist/lint-md-parser-mdx.d.cts dist/lint-md-parser-mdx.d.mts; do cat scripts/mdast-augment.d.ts >> \"$f\"; done",
     "lint": "eslint --ext js,jsx,ts,tsx ./src",
-    "test": "jest && pnpm run test:types && pnpm run test:package && pnpm run test:mdx3 && pnpm run test:bench-entry",
+    "test": "pnpm run build && pnpm run test:built",
+    "test:built": "jest && pnpm run test:types && pnpm run test:package && pnpm run test:mdx3 && pnpm run test:bench-entry",
     "test:bench-entry": "node scripts/test-bench-markdown-versions.mjs",
     "test:mdx3": "node scripts/test-mdx3.mjs",
     "test:types": "tsc -p __tests__/types/tsconfig.json",
@@ -69,8 +70,8 @@
     "bench:parse": "node scripts/bench-parse.mjs",
     "preprofile:source-map": "pnpm run build",
     "profile:source-map": "node --expose-gc scripts/profile-source-map-heap.mjs",
-    "test:update": "jest --updateSnapshot",
-    "prepublishOnly": "pnpm run lint && pnpm run build && pnpm run test"
+    "test:update": "pnpm run build && jest --updateSnapshot",
+    "prepublishOnly": "pnpm run lint && pnpm run build && pnpm run test:built"
   },
   "devDependencies": {
     "@attachments/eslint-config": "^0.3.3",