diff --git a/test/parallel/test-debugger-object-type-remote-object.js b/test/parallel/test-debugger-object-type-remote-object.js
index 32b0b89d33b2ac..7404eae3963447 100644
--- a/test/parallel/test-debugger-object-type-remote-object.js
+++ b/test/parallel/test-debugger-object-type-remote-object.js
@@ -10,36 +10,33 @@ const assert = require('assert');
 
 const cli = startCLI([fixtures.path('debugger/empty.js')]);
 
-function onFatal(error) {
-  cli.quit();
-  throw error;
-}
-
-cli.waitForInitialBreak()
-  .then(() => cli.waitForPrompt())
-  .then(() => cli.command('exec new Date(0)'))
-  .then(() => assert.match(cli.output, /1970-01-01T00:00:00\.000Z/))
-  .then(() => cli.command('exec null'))
-  .then(() => assert.match(cli.output, /null/))
-  .then(() => cli.command('exec /regex/g'))
-  .then(() => assert.match(cli.output, /\/regex\/g/))
-  .then(() => cli.command('exec new Map()'))
-  .then(() => assert.match(cli.output, /Map\(0\) {}/))
-  .then(() => cli.command('exec new Map([["a",1],["b",2]])'))
-  .then(() => assert.match(cli.output, /Map\(2\) { a => 1, b => 2 }/))
-  .then(() => cli.command('exec new Set()'))
-  .then(() => assert.match(cli.output, /Set\(0\) {}/))
-  .then(() => cli.command('exec new Set([1,2])'))
-  .then(() => assert.match(cli.output, /Set\(2\) { 1, 2 }/))
-  .then(() => cli.command('exec new Set([{a:1},new Set([1])])'))
-  .then(() => assert.match(cli.output, /Set\(2\) { { a: 1 }, Set\(1\) { \.\.\. } }/))
-  .then(() => cli.command('exec a={}; a'))
-  .then(() => assert.match(cli.output, /{}/))
-  .then(() => cli.command('exec a={a:1,b:{c:1}}; a'))
-  .then(() => assert.match(cli.output, /{ a: 1, b: Object }/))
-  .then(() => cli.command('exec a=[]; a'))
-  .then(() => assert.match(cli.output, /\[\]/))
-  .then(() => cli.command('exec a=[1,2]; a'))
-  .then(() => assert.match(cli.output, /\[ 1, 2 \]/))
-  .then(() => cli.quit())
-  .then(null, onFatal);
+(async () => {
+  await cli.waitForInitialBreak();
+  await cli.waitForPrompt();
+  await cli.command('exec new Date(0)');
+  assert.match(cli.output, /1970-01-01T00:00:00\.000Z/);
+  await cli.command('exec null');
+  assert.match(cli.output, /null/);
+  await cli.command('exec /regex/g');
+  assert.match(cli.output, /\/regex\/g/);
+  await cli.command('exec new Map()');
+  assert.match(cli.output, /Map\(0\) {}/);
+  await cli.command('exec new Map([["a",1],["b",2]])');
+  assert.match(cli.output, /Map\(2\) { a => 1, b => 2 }/);
+  await cli.command('exec new Set()');
+  assert.match(cli.output, /Set\(0\) {}/);
+  await cli.command('exec new Set([1,2])');
+  assert.match(cli.output, /Set\(2\) { 1, 2 }/);
+  await cli.command('exec new Set([{a:1},new Set([1])])');
+  assert.match(cli.output, /Set\(2\) { { a: 1 }, Set\(1\) { \.\.\. } }/);
+  await cli.command('exec a={}; a');
+  assert.match(cli.output, /{}/);
+  await cli.command('exec a={a:1,b:{c:1}}; a');
+  assert.match(cli.output, /{ a: 1, b: Object }/);
+  await cli.command('exec a=[]; a');
+  assert.match(cli.output, /\[\]/);
+  await cli.command('exec a=[1,2]; a');
+  assert.match(cli.output, /\[ 1, 2 \]/);
+})()
+.finally(() => cli.quit())
+.then(common.mustCall());