diff --git a/test/internet/test-snapshot-dns-lookup.js b/test/internet/test-snapshot-dns-lookup.js
index 842e73e0568839..e0725b91ea9aae 100644
--- a/test/internet/test-snapshot-dns-lookup.js
+++ b/test/internet/test-snapshot-dns-lookup.js
@@ -19,8 +19,8 @@ const env = {
 
 tmpdir.refresh();
 function checkOutput(stderr, stdout) {
-  assert(stdout.match(stdout, /address: "\d+\.\d+\.\d+\.\d+"/));
-  assert(stdout.match(stdout, /family: 4/));
+  assert.match(stdout, /address: "\d+\.\d+\.\d+\.\d+"/);
+  assert.match(stdout, /family: 4/);
   assert.strictEqual(stdout.trim().split('\n').length, 2);
 }
 {
diff --git a/test/parallel/test-snapshot-dns-lookup-localhost-promise.js b/test/parallel/test-snapshot-dns-lookup-localhost-promise.js
index d19488a716aa04..b614b62b725cc6 100644
--- a/test/parallel/test-snapshot-dns-lookup-localhost-promise.js
+++ b/test/parallel/test-snapshot-dns-lookup-localhost-promise.js
@@ -19,8 +19,8 @@ function checkOutput(stderr, stdout) {
   // We allow failures as it's not always possible to resolve localhost.
   // Functional tests are done in test/internet instead.
   if (!stderr.startsWith('error:')) {
-    assert(stdout.match(stdout, /address: "\d+\.\d+\.\d+\.\d+"/));
-    assert(stdout.match(stdout, /family: 4/));
+    assert.match(stdout, /address: "\d+\.\d+\.\d+\.\d+"/);
+    assert.match(stdout, /family: 4/);
     assert.strictEqual(stdout.trim().split('\n').length, 2);
   }
 }
diff --git a/test/parallel/test-snapshot-dns-lookup-localhost.js b/test/parallel/test-snapshot-dns-lookup-localhost.js
index af00480bcca89b..28b9f0565b3b95 100644
--- a/test/parallel/test-snapshot-dns-lookup-localhost.js
+++ b/test/parallel/test-snapshot-dns-lookup-localhost.js
@@ -19,8 +19,8 @@ function checkOutput(stderr, stdout) {
   // We allow failures as it's not always possible to resolve localhost.
   // Functional tests are done in test/internet instead.
   if (!stderr.startsWith('error:')) {
-    assert(stdout.match(stdout, /address: "\d+\.\d+\.\d+\.\d+"/));
-    assert(stdout.match(stdout, /family: 4/));
+    assert.match(stdout, /address: "\d+\.\d+\.\d+\.\d+"/);
+    assert.match(stdout, /family: 4/);
     assert.strictEqual(stdout.trim().split('\n').length, 2);
   }
 }