add runner

lib/test/runner.ts

@@ -0,0 +1,17 @@
+import { run } from "node:test";
+import { tap } from "node:test/reporters";
+
+let notOk = 0;
+
+run({ files: ["lib/test/in-memory.e2e.test.ts"] })
+  .on("test:fail", () => {
+    // test always fails at the end even if all e2e suites pass
+    // so I counted the fail count. if 1, it is normal. if greater than 1, it is fail
+    notOk++;
+    console.warn("not ok count:", notOk);
+    if (notOk > 1) {
+      process.exitCode = 1;
+    }
+  })
+  .compose(tap)
+  .pipe(process.stdout);

package.json

@@ -12,7 +12,7 @@
     "lib": "lib"
   },
   "scripts": {
-    "test": "ts-node lib/test/test.runner.ts",
+    "test": "ts-node lib/test/runner.ts",
     "build": "rimraf dist && tsc"
   },
   "devDependencies": {