test: unroll assertions to satisfy linter

Author: Renegade334

test/parallel/test-worker-error-serdes.js

@@ -4,31 +4,33 @@ const assert = require('assert');
 const { isNativeError } = require('util/types');
 const { Worker } = require('worker_threads');
 
-const validateError = (error, ctor) => {
-  assert.strictEqual(error.constructor, ctor);
-  assert.strictEqual(Object.getPrototypeOf(error), ctor.prototype);
-  assert(isNativeError(error));
-};
-
 {
   const w = new Worker('throw new Error()', { eval: true });
   w.on('error', common.mustCall((error) => {
-    validateError(error, Error);
+    assert(isNativeError(error));
+    assert.strictEqual(error.constructor, Error);
+    assert.strictEqual(Object.getPrototypeOf(error), Error.prototype);
   }));
 }
 
 {
   const w = new Worker('throw new RangeError()', { eval: true });
   w.on('error', common.mustCall((error) => {
-    validateError(error, RangeError);
+    assert(isNativeError(error));
+    assert.strictEqual(error.constructor, RangeError);
+    assert.strictEqual(Object.getPrototypeOf(error), RangeError.prototype);
   }));
 }
 
 {
   const w = new Worker('throw new Error(undefined, { cause: new TypeError() })', { eval: true });
   w.on('error', common.mustCall((error) => {
-    validateError(error, Error);
-    assert.notStrictEqual(error.cause, undefined);
-    validateError(error.cause, TypeError);
+    assert(isNativeError(error));
+    assert.strictEqual(error.constructor, Error);
+    assert.strictEqual(Object.getPrototypeOf(error), Error.prototype);
+
+    assert(isNativeError(error.cause));
+    assert.strictEqual(error.cause.constructor, TypeError);
+    assert.strictEqual(Object.getPrototypeOf(error.cause), TypeError.prototype);
   }));
 }