test: call functions internally

All (or at least most) of the tests uses lambdas (or arrow functions if you will) to call these functions internally inside of directly calling them, this should also use this technique for consistency. PR-URL: #38560 Reviewed-By: Darshan Sen <raisinten@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Zijian Liu <lxxyxzj@gmail.com>

Author: VoltrexKeyva

test/js-native-api/test_bigint/test.js

@@ -40,13 +40,13 @@ const {
  assert.strictEqual(num, TestWords(num));
 });
 
-assert.throws(CreateTooBigBigInt, {
+assert.throws(() => CreateTooBigBigInt(), {
  name: 'Error',
  message: 'Invalid argument',
 });
 
 // Test that we correctly forward exceptions from the engine.
-assert.throws(MakeBigIntWordsThrow, {
+assert.throws(() => MakeBigIntWordsThrow(), {
  name: 'RangeError',
  message: 'Maximum BigInt size exceeded'
 });