diff --git a/test/phpunit/RestAPIUserTest.php b/test/phpunit/RestAPIUserTest.php
index 72c177b5dec..abaedcbf76b 100644
--- a/test/phpunit/RestAPIUserTest.php
+++ b/test/phpunit/RestAPIUserTest.php
@@ -237,10 +237,8 @@ class RestAPIUserTest extends PHPUnit\Framework\TestCase
 		$this->assertEquals($result['curl_error_no'], '');
 		$object = json_decode($result['content'], true);	// If success content is just an id, if not an array
 
-		print_r('--------------------');
-		print_r($object);
 		$this->assertNotNull($object, "Parsing of json result must no be null");
-		$this->assertNotEquals(500, ((is_scalar($object) || empty($object['error']) || empty($object['error']['code'])) ? 0 : $object['error']['code']), (string) $object['error']['message']);
+		$this->assertNotEquals(500, ((is_scalar($object) || empty($object['error']) || empty($object['error']['code'])) ? 0 : $object['error']['code']), 'Error '.(empty($object['error']['message']) ? '' : $object['error']['message']));
 		$this->assertGreaterThan(0, $object, 'ID returned is no > 0');
 
 		// attempt to create duplicated user