diff --git a/tests/src/Functional/JsonApiFunctionalToJsonTest.php b/tests/src/Functional/JsonApiFunctionalToJsonTest.php
index d65d71c..99f1ecb 100644
--- a/tests/src/Functional/JsonApiFunctionalToJsonTest.php
+++ b/tests/src/Functional/JsonApiFunctionalToJsonTest.php
@@ -30,11 +30,11 @@ public function testService() {
     $node = $this->createNode();
 
     $raw = \Drupal::service('jsonapi.resource.to_json', ['resource' => $node])->raw();
-    $this->verbose(print_r($raw, TRUE));
+    $this->htmlOutput(print_r($raw, TRUE));
     $this->assertFalse(empty($raw));
 
     $json = \Drupal::service('jsonapi.resource.to_json', ['resource' => $node])->json();
-    $this->verbose(print_r($json, TRUE));
+    $this->htmlOutput(print_r($json, TRUE));
     $this->assertFalse(empty($json));
 
     $this->assertEquals(Json::decode($raw), $json);