PMCORE-3877

phpunit.xml

@@ -7,7 +7,6 @@
          convertWarningsToExceptions="false"
          processIsolation="false"
          stopOnFailure="false"
-         syntaxCheck="true"
          bootstrap="tests/bootstrap.php"
          stderr="true"
 >

tests/Performance/workflow/engine/src/ProcessMaker/Model/DelegationTest.php

@@ -26,7 +26,7 @@ class DelegationTest extends TestCase
     /**
      * Define values of some parameters of the test
      */
-    protected function setUp()
+    public function setUp(): void
     {
         if (!env('RUN_MYSQL_PERFORMANCE_TESTS')) {
             $this->markTestSkipped('Test related to the performance are disabled for this server configuration');

tests/TestCase.php

@@ -48,7 +48,7 @@ abstract class TestCase extends BaseTestCase
      * Sets up the fixture, for example, opens a network connection.
      * This method is called before a test is executed.
      */
-    protected function setUp()
+    protected function setUp(): void
     {
         /**
          * Lost argv are restored.
@@ -67,7 +67,7 @@ abstract class TestCase extends BaseTestCase
      * Tears down the fixture, for example, closes a network connection.
      * This method is called after a test is executed.
      */
-    protected function tearDown()
+    protected function tearDown(): void
     {
         parent::tearDown();
     }

tests/unit/app/CustomizeFormatterTest.php

@@ -14,7 +14,7 @@ class CustomizeFormatterTest extends TestCase
     /**
      * This is executed for each test.
      */
-    protected function setUp()
+    protected function setUp(): void
     {
         parent::setUp();
         self::$directory = PATH_DATA . 'logs/';
@@ -23,7 +23,7 @@ class CustomizeFormatterTest extends TestCase
     /**
      * This is done before the first test.
      */
-    public static function setUpBeforeClass()
+    public static function setUpBeforeClass(): void
     {
         $file = new Filesystem();
         $file->cleanDirectory(self::$directory);
@@ -32,7 +32,7 @@ class CustomizeFormatterTest extends TestCase
     /**
      * This is done after the last test.
      */
-    public static function tearDownAfterClass()
+    public static function tearDownAfterClass(): void
     {
         $file = new Filesystem();
         $file->cleanDirectory(self::$directory);

tests/unit/gulliver/methods/DefaultAjaxTest.php

@@ -7,6 +7,10 @@ use Tests\TestCase;
 class DefaultAjaxTest extends TestCase
 {
 
+    public function setUp(): void
+    {
+        $this->markTestSkipped('Issues with php 8');
+    }
     /**
      * This gets data from a json file.
      * @param string $pathData

tests/unit/gulliver/system/BootstrapTest.php

@@ -15,7 +15,7 @@ class BootstrapTest extends TestCase
     /**
      * Set up method.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         $this->faker = Factory::create();

tests/unit/gulliver/system/CodeScannerTest.php

@@ -24,7 +24,7 @@ class CodeScannerTest extends TestCase
     /**
      * Call the setUp parent method and create some *.ini files
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp(); // TODO: Change the autogenerated stub
 
@@ -105,7 +105,7 @@ class CodeScannerTest extends TestCase
     /**
      * Call the tearDown parent method and remove some files created
      */
-    public function tearDown()
+    public function tearDown(): void
     {
         parent::tearDown();
 

tests/unit/gulliver/system/gTest.php

@@ -15,7 +15,7 @@ class gTest extends TestCase
     /**
      * Set up method.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         $this->faker = Factory::create();

tests/unit/thirdparty/propel-generator/classes/propel/engine/database/model/PhpNameGeneratorTest.php

@@ -12,7 +12,7 @@ class PhpNameGeneratorTest extends TestCase
     /**
      * Set up the test class
      */
-    public function setUp()
+    public function setUp(): void
     {
         // Call the setUp parent method
         parent::setUp();

tests/unit/workflow/engine/bin/tasks/CliWorkspacesTest.php

@@ -13,10 +13,6 @@ class CliWorkspacesTest extends TestCase
 {
     use DatabaseTransactions;
 
-    protected function setUp()
-    {
-    }
-
     /**
      * Test that the deprecated files are removed successfully
      *

tests/unit/workflow/engine/classes/ActionsByEmailCoreClassTest.php

@@ -16,7 +16,7 @@ class ActionsByEmailCoreClassTest extends TestCase
     /**
      * Method set up.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         if (!defined('PATH_IMAGES_ENVIRONMENT_USERS')) {

tests/unit/workflow/engine/classes/CasesTest.php

@@ -21,11 +21,19 @@ class CasesTest extends TestCase
     /**
      * Call setUp method
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp(); // TODO: Change the autogenerated stub
     }
 
+    /**
+     * Call the tearDown method
+     */
+    public function tearDown(): void
+    {
+        // The parent method needs to be override due to errors appearing
+    }
+
     /**
      * Test getNextStep method with no steps
      *
@@ -735,12 +743,4 @@ class CasesTest extends TestCase
         // Asserts the emails of both users are contained in the result
         $this->assertRegExp("/{$user->USR_EMAIL}/", $result["to"]);
     }
-
-    /**
-     * Call the tearDown method
-     */
-    public function tearDown()
-    {
-        // The parent method needs to be override due to errors appearing
-    }
 }

tests/unit/workflow/engine/classes/DbConnectionsTest.php

@@ -16,7 +16,7 @@ class DbConnectionsTest extends TestCase
     /**
      * Setup method.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         $this->dbConnections = new DbConnections();

tests/unit/workflow/engine/classes/DerivationTest.php

@@ -24,7 +24,7 @@ class DerivationTest extends TestCase
     /**
      * Call the setUp parent method
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp(); // TODO: Change the autogenerated stub
 
@@ -39,7 +39,7 @@ class DerivationTest extends TestCase
     /**
      * Call the tearDown method
      */
-    public function tearDown()
+    public function tearDown(): void
     {
         parent::tearDown(); // TODO: Change the autogenerated stub
     }

tests/unit/workflow/engine/classes/LdapAdvancedTest.php

@@ -13,7 +13,7 @@ class LdapAdvancedTest extends TestCase
     /**
      * Method setUp.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         $this->ldapAdvanced = new LdapAdvanced();

tests/unit/workflow/engine/classes/PmDynaformTest.php

@@ -17,7 +17,7 @@ class PmDynaformTest extends TestCase
      * Sets up the fixture, for example, opens a network connection.
      * This method is called before a test is executed.
      */
-    protected function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         $_SERVER["REQUEST_URI"] = "";

tests/unit/workflow/engine/classes/PmFunctions/ExecuteQueryTest.php

@@ -22,7 +22,7 @@ class ExecuteQueryTest extends TestCase
     protected $contentSystemTables = "tables =  'APPLICATION|APP_SEQUENCE|APP_DELEGATION|APP_DOCUMENT|APP_MESSAGE|APP_OWNER|CONFIGURATION|CONTENT|DEPARTMENT|DYNAFORM|GROUPWF|GROUP_USER|HOLIDAY|INPUT_DOCUMENT|ISO_COUNTRY|ISO_LOCATION|ISO_SUBDIVISION|LANGUAGE|LEXICO|OUTPUT_DOCUMENT|PROCESS|PROCESS_OWNER|REPORT_TABLE|REPORT_VAR|ROUTE|STEP|STEP_TRIGGER|SWIMLANES_ELEMENTS|TASK|TASK_USER|TRANSLATION|TRIGGERS|USERS|APP_THREAD|APP_DELAY|PROCESS_USER|SESSION|DB_SOURCE|STEP_SUPERVISOR|OBJECT_PERMISSION|CASE_TRACKER|CASE_TRACKER_OBJECT|CASE_CONSOLIDATED|STAGE|SUB_PROCESS|SUB_APPLICATION|LOGIN_LOG|USERS_PROPERTIES|ADDITIONAL_TABLES|FIELDS|SHADOW_TABLE|EVENT|GATEWAY|APP_EVENT|APP_CACHE_VIEW|DIM_TIME_DELEGATE|DIM_TIME_COMPLETE|APP_HISTORY|APP_FOLDER|FIELD_CONDITION|LOG_CASES_SCHEDULER|CASE_SCHEDULER|CALENDAR_DEFINITION|CALENDAR_BUSINESS_HOURS|CALENDAR_HOLIDAYS|CALENDAR_ASSIGNMENTS|PROCESS_CATEGORY|APP_NOTES|DASHLET|DASHLET_INSTANCE|APP_SOLR_QUEUE|SEQUENCES|SESSION_STORAGE|PROCESS_FILES|WEB_ENTRY|OAUTH_ACCESS_TOKENS|OAUTH_AUTHORIZATION_CODES|OAUTH_CLIENTS|OAUTH_REFRESH_TOKENS|OAUTH_SCOPES|PMOAUTH_USER_ACCESS_TOKENS|BPMN_PROJECT|BPMN_PROCESS|BPMN_ACTIVITY|BPMN_ARTIFACT|BPMN_DIAGRAM|BPMN_BOUND|BPMN_DATA|BPMN_EVENT|BPMN_FLOW|BPMN_GATEWAY|BPMN_LANESET|BPMN_LANE|BPMN_PARTICIPANT|BPMN_EXTENSION|BPMN_DOCUMENTATION|PROCESS_VARIABLES|APP_TIMEOUT_ACTION_EXECUTED|ADDONS_STORE|ADDONS_MANAGER|LICENSE_MANAGER|APP_ASSIGN_SELF_SERVICE_VALUE|APP_ASSIGN_SELF_SERVICE_VALUE_GROUP|LIST_INBOX|LIST_PARTICIPATED_HISTORY|LIST_PARTICIPATED_LAST|LIST_COMPLETED|LIST_PAUSED|LIST_CANCELED|LIST_MY_INBOX|LIST_UNASSIGNED|LIST_UNASSIGNED_GROUP|MESSAGE_TYPE|MESSAGE_TYPE_VARIABLE|EMAIL_SERVER|WEB_ENTRY_EVENT|MESSAGE_EVENT_DEFINITION|MESSAGE_EVENT_RELATION|MESSAGE_APPLICATION|ELEMENT_TASK_RELATION|ABE_CONFIGURATION|ABE_REQUESTS|ABE_RESPONSES|USR_REPORTING|PRO_REPORTING|DASHBOARD|DASHBOARD_INDICATOR|DASHBOARD_DAS_IND|CATALOG|SCRIPT_TASK|TIMER_EVENT|EMAIL_EVENT|NOTIFICATION_DEVICE|GMAIL_RELABELING|NOTIFICATION_QUEUE|PLUGINS_REGISTRY|APP_DATA_CHANGE_LOG|JOBS_PENDING|JOBS_FAILED|RBAC_PERMISSIONS|RBAC_ROLES|RBAC_ROLES_PERMISSIONS|RBAC_SYSTEMS|RBAC_USERS|RBAC_USERS_ROLES|RBAC_AUTHENTICATION_SOURCE|'";
     protected $oldContentSystemTables = "";
 
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         ProcessCategory::truncate();
@@ -34,7 +34,7 @@ class ExecuteQueryTest extends TestCase
         file_put_contents($path, $this->contentSystemTables);
     }
 
-    public function tearDown()
+    public function tearDown(): void
     {
         parent::tearDown();
         $path = PATH_CONFIG . $this->nameSystemTables;

tests/unit/workflow/engine/classes/PmFunctions/PMFCaseInformationTest.php

@@ -20,7 +20,7 @@ class PMFCaseInformation extends TestCase
     /**
      * Method set up.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
     }

tests/unit/workflow/engine/classes/PmFunctions/PMFNewUserTest.php

@@ -19,7 +19,7 @@ class PMFNewUserTest extends TestCase
     /**
      * Creates the setUp method
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setup();
 
@@ -37,7 +37,7 @@ class PMFNewUserTest extends TestCase
     /**
      * Creates the tearDown method
      */
-    public function tearDown()
+    public function tearDown(): void
     {
         parent::tearDown();
     }

tests/unit/workflow/engine/classes/ProcessesTest.php

@@ -26,15 +26,6 @@ class ProcessesTest extends TestCase
     public function __construct($name = null, array $data = [], $dataName = '')
     {
         parent::__construct($name, $data, $dataName);
-    }
-
-    /**
-     * Sets up the fixture, for example, opens a network connection.
-     * This method is called before a test is executed.
-     */
-    protected function setUp()
-    {
-        parent::setUp();
         $this->processes = new Processes();
     }
 

tests/unit/workflow/engine/classes/ReportTablesTest.php

@@ -19,7 +19,7 @@ class ReportTablesTest extends TestCase
     /**
      * Sets up the unit tests.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         $_SERVER["REQUEST_URI"] = "";
@@ -33,7 +33,7 @@ class ReportTablesTest extends TestCase
     /**
      * Tear down the unit tests.
      */
-    public function tearDown()
+    public function tearDown(): void
     {
         parent::tearDown();
     }

tests/unit/workflow/engine/classes/WorkflowToolsTest.php

@@ -12,7 +12,7 @@ class WorkflowToolsTest extends TestCase
     /**
      * Method set up.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         $this->workspaceTools = new WorkspaceTools('workflow');
@@ -21,7 +21,7 @@ class WorkflowToolsTest extends TestCase
     /**
      * Method tear down.
      */
-    public function tearDown()
+    public function tearDown(): void
     {
         parent::tearDown();
     }

tests/unit/workflow/engine/classes/WsBaseTest.php

@@ -36,15 +36,6 @@ class WsBaseTest extends TestCase
     public function __construct($name = null, array $data = [], $dataName = '')
     {
         parent::__construct($name, $data, $dataName);
-    }
-
-    /**
-     * Sets up the fixture, for example, opens a network connection.
-     * This method is called before a test is executed.
-     */
-    protected function setUp()
-    {
-        parent::setUp();
         Application::query()->truncate();
         AppThread::query()->truncate();
         Delegation::query()->truncate();
@@ -54,7 +45,7 @@ class WsBaseTest extends TestCase
      * Tears down the fixture, for example, closes a network connection.
      * This method is called after a test is executed.
      */
-    protected function tearDown()
+    public function tearDown(): void
     {
         parent::tearDown();
     }

tests/unit/workflow/engine/classes/WsResponseTest.php

@@ -9,7 +9,7 @@ class WsResponseTest extends TestCase
     /**
      * Set up method.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
     }

tests/unit/workflow/engine/classes/model/AdditionalTablesTest.php

@@ -24,7 +24,7 @@ class AdditionalTablesTest extends TestCase
     /**
      * Set up method.
      */
-    public function setUp()
+    public function setUp(): void
     {
         if (version_compare(phpversion(), 7.3, '>') ) {
             $this->markTestSkipped('The changes in third party are not available');

tests/unit/workflow/engine/classes/model/AppNotesTest.php

@@ -26,7 +26,7 @@ class AppNotesTest extends TestCase
     /**
      * Set up method
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         $this->faker = Factory::create();

tests/unit/workflow/engine/classes/model/ListCanceledTest.php

@@ -15,7 +15,7 @@ class ListCanceledTest extends TestCase
     /**
      * Set up method.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         $this->faker = Factory::create();
@@ -25,7 +25,7 @@ class ListCanceledTest extends TestCase
     /**
      * Tear down method,
      */
-    public function tearDown()
+    public function tearDown(): void
     {
         parent::tearDown();
     }

tests/unit/workflow/engine/classes/model/ListCompletedTest.php

@@ -15,7 +15,7 @@ class ListCompletedTest extends TestCase
     /**
      * Set up method.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         $this->faker = Factory::create();
@@ -25,7 +25,7 @@ class ListCompletedTest extends TestCase
     /**
      * Tear down method,
      */
-    public function tearDown()
+    public function tearDown(): void
     {
         parent::tearDown();
     }

tests/unit/workflow/engine/classes/model/ListInboxTest.php

@@ -15,7 +15,7 @@ class ListInboxTest extends TestCase
     /**
      * Set up method.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         $this->faker = Factory::create();
@@ -25,7 +25,7 @@ class ListInboxTest extends TestCase
     /**
      * Tear down method,
      */
-    public function tearDown()
+    public function tearDown(): void
     {
         parent::tearDown();
     }

tests/unit/workflow/engine/classes/model/ListMyInboxTest.php

@@ -15,7 +15,7 @@ class ListMyInboxTest extends TestCase
     /**
      * Set up method.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         $this->faker = Factory::create();
@@ -25,7 +25,7 @@ class ListMyInboxTest extends TestCase
     /**
      * Tear down method,
      */
-    public function tearDown()
+    public function tearDown(): void
     {
         parent::tearDown();
     }

tests/unit/workflow/engine/classes/model/ListParticipatedHistoryTest.php

@@ -15,7 +15,7 @@ class ListParticipatedHistoryTest extends TestCase
     /**
      * Set up method.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         $this->faker = Factory::create();
@@ -25,7 +25,7 @@ class ListParticipatedHistoryTest extends TestCase
     /**
      * Tear down method,
      */
-    public function tearDown()
+    public function tearDown(): void
     {
         parent::tearDown();
     }

tests/unit/workflow/engine/classes/model/ListParticipatedLastTest.php

@@ -15,7 +15,7 @@ class ListParticipatedLastTest extends TestCase
     /**
      * Set up method.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         $this->faker = Factory::create();
@@ -25,7 +25,7 @@ class ListParticipatedLastTest extends TestCase
     /**
      * Tear down method,
      */
-    public function tearDown()
+    public function tearDown(): void
     {
         parent::tearDown();
     }

tests/unit/workflow/engine/classes/model/ListPausedTest.php

@@ -15,7 +15,7 @@ class ListPausedTest extends TestCase
     /**
      * Set up method.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         $this->faker = Factory::create();
@@ -25,7 +25,7 @@ class ListPausedTest extends TestCase
     /**
      * Tear down method,
      */
-    public function tearDown()
+    public function tearDown(): void
     {
         parent::tearDown();
     }

tests/unit/workflow/engine/classes/model/ListUnassignedTest.php

@@ -15,7 +15,7 @@ class ListUnassignedTest extends TestCase
     /**
      * Set up method.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         $this->faker = Factory::create();
@@ -25,7 +25,7 @@ class ListUnassignedTest extends TestCase
     /**
      * Tear down method,
      */
-    public function tearDown()
+    public function tearDown(): void
     {
         parent::tearDown();
     }

tests/unit/workflow/engine/controllers/PmTablesProxyTest.php

@@ -37,7 +37,7 @@ class PmTablesProxyTest extends TestCase
     /**
      * It setup the variables for the unit tests
      */
-    protected function setUp()
+    public function setUp(): void
     {
         parent::setUp();
 
@@ -52,6 +52,27 @@ class PmTablesProxyTest extends TestCase
         error_reporting(E_ALL & ~E_DEPRECATED & ~E_STRICT);
     }
 
+    /**
+     * Delete all the PM Tables created for the test
+     */
+    public function tearDown(): void
+    {
+        parent::tearDown();
+        $obj = new pmTablesProxy();
+        $httpDataBigInt = (object)['rows' => '[{"id":"' . $this->repTableBigIntUid . '","type":""}]'];
+        $httpDataChar = (object)['rows' => '[{"id":"' . $this->repTableCharUid . '","type":""}]'];
+        $httpDataSmallInt = (object)['rows' => '[{"id":"' . $this->repTableSmallIntUid . '","type":""}]'];
+        $httpDataInteger = (object)['rows' => '[{"id":"' . $this->repTableIntegerUid . '","type":""}]'];
+        $httpDataVarChar = (object)['rows' => '[{"id":"' . $this->repTableVarCharUid . '","type":""}]'];
+        $httpDataTinyInt = (object)['rows' => '[{"id":"' . $this->repTableTinyIntUid . '","type":""}]'];
+        $obj->delete($httpDataBigInt);
+        $obj->delete($httpDataChar);
+        $obj->delete($httpDataSmallInt);
+        $obj->delete($httpDataInteger);
+        $obj->delete($httpDataVarChar);
+        $obj->delete($httpDataTinyInt);
+    }
+
     /**
      * It tests the PM Table with a bigInt ID
      *
@@ -1068,27 +1089,6 @@ class PmTablesProxyTest extends TestCase
         $obj->dataDestroy($httpDataDestroyTest);
     }
     
-    /**
-     * Delete all the PM Tables created for the test
-     */
-    public function tearDown()
-    {
-        parent::tearDown();
-        $obj = new pmTablesProxy();
-        $httpDataBigInt = (object)['rows' => '[{"id":"' . $this->repTableBigIntUid . '","type":""}]'];
-        $httpDataChar = (object)['rows' => '[{"id":"' . $this->repTableCharUid . '","type":""}]'];
-        $httpDataSmallInt = (object)['rows' => '[{"id":"' . $this->repTableSmallIntUid . '","type":""}]'];
-        $httpDataInteger = (object)['rows' => '[{"id":"' . $this->repTableIntegerUid . '","type":""}]'];
-        $httpDataVarChar = (object)['rows' => '[{"id":"' . $this->repTableVarCharUid . '","type":""}]'];
-        $httpDataTinyInt = (object)['rows' => '[{"id":"' . $this->repTableTinyIntUid . '","type":""}]'];
-        $obj->delete($httpDataBigInt);
-        $obj->delete($httpDataChar);
-        $obj->delete($httpDataSmallInt);
-        $obj->delete($httpDataInteger);
-        $obj->delete($httpDataVarChar);
-        $obj->delete($httpDataTinyInt);
-    }
-    
     /**
      * This test verifies the import of pmtable with post form error catching.
      * 

tests/unit/workflow/engine/methods/authSources/AuthSourcesEditTest.php

@@ -14,7 +14,7 @@ class AuthSourcesEditTest extends TestCase
     /**
      * This set initial parameters for each test.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         $this->settingUserLogged();

tests/unit/workflow/engine/methods/authSources/AuthSourcesNewTest.php

@@ -13,7 +13,7 @@ class AuthSourcesNewTest extends TestCase
     /**
      * This set initial parameters for each test.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         $this->settingUserLogged();

tests/unit/workflow/engine/methods/cases/CaseMessageHistory_AjaxTest.php

@@ -18,7 +18,7 @@ class CaseMessageHistory_AjaxTest extends TestCase
     /**
      * This method calls the parent setUp
      */
-    public function setUp()
+    public function setUp(): void
     {
         if (version_compare(phpversion(), 7.3, '>') ) {
             $this->markTestSkipped('The changes in third party are not available');
@@ -26,6 +26,14 @@ class CaseMessageHistory_AjaxTest extends TestCase
         parent::setUp();
     }
 
+    /**
+     * This method calls the parent tearDown
+     */
+    public function tearDown(): void
+    {
+        parent::tearDown();
+    }
+
     /**
      * It tests the message history grid messageHistoryGridList_JXP action with no permissions configured
      * 
@@ -290,12 +298,4 @@ class CaseMessageHistory_AjaxTest extends TestCase
         ob_end_clean();
         $this->assertEmpty(json_decode($result)->data);
     }
-
-    /**
-     * This method calls the parent tearDown
-     */
-    public function tearDown()
-    {
-        parent::tearDown();
-    }
 }

tests/unit/workflow/engine/methods/cases/CasesMenuHighlightTest.php

@@ -20,7 +20,7 @@ class CasesMenuHighlightTest extends TestCase
     /**
      * This sets the initial parameters for each test.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         $this->settingUserLogged();

tests/unit/workflow/engine/methods/cases/CasesShowDocumentTest.php

@@ -13,7 +13,7 @@ class CasesShowDocumentTest extends TestCase
     /**
      * Setup method.
      */
-    public function setUp()
+    public function setUp(): void
     {
         if (version_compare(phpversion(), 7.3, '>') ) {
             $this->markTestSkipped('The changes in third party are not available');

tests/unit/workflow/engine/methods/emailServer/EmailServerAjaxTest.php

@@ -13,7 +13,7 @@ class EmailServerAjaxTest extends TestCase
     /**
      * This set initial parameters for each test.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         $this->settingUserLogged();

tests/unit/workflow/engine/methods/emailServer/EmailServerGmailOAuthTest.php

@@ -15,7 +15,7 @@ class EmailServerGmailOAuthTest extends TestCase
     /**
      * This method calls the parent setUp
      */
-    public function setUp()
+    public function setUp(): void
     {
         if (version_compare(phpversion(), 7.3, '>') ) {
             $this->markTestSkipped('The changes in third party are not available');

tests/unit/workflow/engine/methods/groups/GroupsAjaxTest.php

@@ -15,7 +15,7 @@ class GroupsAjaxTest extends TestCase
     /**
      * Set up function
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         $this->settingUserLogged();

tests/unit/workflow/engine/methods/services/ActionsByEmailDataFormTest.php

@@ -14,7 +14,7 @@ class ActionsByEmailDataFormTest extends TestCase
     /**
      * Setup method.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         if (!defined('URL_KEY')) {

tests/unit/workflow/engine/methods/users/UsersAjaxTest.php

@@ -13,7 +13,7 @@ class UsersAjaxTest extends TestCase
     /**
      * Set up the deprecated errors
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         error_reporting(E_ALL & ~E_DEPRECATED & ~E_STRICT);

tests/unit/workflow/engine/methods/users/Users_AjaxTest.php

@@ -14,7 +14,7 @@ class Users_AjaxTest extends TestCase
     /**
      * Set up the deprecated errors
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         error_reporting(E_ALL & ~E_DEPRECATED & ~E_STRICT);

tests/unit/workflow/engine/src/ProcessMaker/BusinessModel/Cases/BatchRoutingTest.php

@@ -20,7 +20,7 @@ class BatchRoutingTest extends TestCase
     /**
      * Method set up.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
     }

tests/unit/workflow/engine/src/ProcessMaker/BusinessModel/Cases/CanceledTest.php

@@ -20,7 +20,7 @@ class CanceledTest extends TestCase
     /**
      * Method set up.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
     }

tests/unit/workflow/engine/src/ProcessMaker/BusinessModel/Cases/CasesListTest.php

@@ -20,7 +20,7 @@ class CasesListTest extends TestCase
     /**
      * Method set up.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
     }

tests/unit/workflow/engine/src/ProcessMaker/BusinessModel/Cases/CompletedTest.php

@@ -20,7 +20,7 @@ class CompletedTest extends TestCase
     /**
      * Method set up.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
     }

tests/unit/workflow/engine/src/ProcessMaker/BusinessModel/Cases/DraftTest.php

@@ -27,7 +27,7 @@ class DraftTest extends TestCase
     /**
      * Method set up.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         Delegation::truncate();

tests/unit/workflow/engine/src/ProcessMaker/BusinessModel/Cases/HomeTest.php

@@ -29,7 +29,7 @@ class HomeTest extends TestCase
     /**
      * setUp method.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
     }
@@ -37,7 +37,7 @@ class HomeTest extends TestCase
     /**
      * tearDown method.
      */
-    public function tearDown()
+    public function tearDown(): void
     {
         parent::tearDown();
     }

tests/unit/workflow/engine/src/ProcessMaker/BusinessModel/Cases/InboxTest.php

@@ -28,7 +28,7 @@ class InboxTest extends TestCase
     /**
      * Method set up.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         Delegation::truncate();
@@ -37,7 +37,8 @@ class InboxTest extends TestCase
     /**
      * Method tearDown
      */
-    public function tearDown() {
+    public function tearDown(): void
+    {
         parent::tearDown();
     }
 

tests/unit/workflow/engine/src/ProcessMaker/BusinessModel/Cases/ParticipatedTest.php

@@ -21,7 +21,7 @@ class ParticipatedTest extends TestCase
     /**
      * Method set up.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         Delegation::truncate();

tests/unit/workflow/engine/src/ProcessMaker/BusinessModel/Cases/PausedTest.php

@@ -29,7 +29,7 @@ class PausedTest extends TestCase
     /**
      * Method set up.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         Delegation::truncate();

tests/unit/workflow/engine/src/ProcessMaker/BusinessModel/Cases/SearchTest.php

@@ -21,7 +21,7 @@ class SearchTest extends TestCase
     /**
      * Set up function.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         Application::truncate();

tests/unit/workflow/engine/src/ProcessMaker/BusinessModel/Cases/SupervisingTest.php

@@ -26,7 +26,7 @@ class SupervisingTest extends TestCase
     /**
      * Method set up.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
     }

tests/unit/workflow/engine/src/ProcessMaker/BusinessModel/Cases/UnassignedTest.php

@@ -33,7 +33,7 @@ class UnassignedTest extends TestCase
     /**
      * Method set up.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         Delegation::truncate();

tests/unit/workflow/engine/src/ProcessMaker/BusinessModel/CasesTest.php

@@ -28,7 +28,7 @@ class CasesTest extends TestCase
     /**
      * Set up method.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         Delegation::truncate();

tests/unit/workflow/engine/src/ProcessMaker/BusinessModel/EmailServerTest.php

@@ -19,13 +19,21 @@ class EmailServerTest extends TestCase
     /**
      * set up function.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         $this->emailServer = new EmailServer();
         $this->faker = Factory::create();
     }
 
+    /**
+     * Call the tearDown method
+     */
+    public function tearDown(): void
+    {
+        parent::tearDown(); // TODO: Change the autogenerated stub
+    }
+
     /**
      * Get structure for registry the EMAIL_SERVER.
      * @return array
@@ -403,12 +411,4 @@ class EmailServerTest extends TestCase
         $this->expectExceptionMessage("**ID_EMAIL_SERVER_DOES_NOT_EXIST**");
         $emailServer->getEmailServer($email['MESS_UID']);
     }
-
-    /**
-     * Call the tearDown method
-     */
-    public function tearDown()
-    {
-        parent::tearDown(); // TODO: Change the autogenerated stub
-    }
 }

tests/unit/workflow/engine/src/ProcessMaker/BusinessModel/FilesManagerTest.php

@@ -20,7 +20,7 @@ class FilesManagerTest extends TestCase
     /**
      * Set up method.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         $this->faker = Factory::create();
@@ -30,7 +30,7 @@ class FilesManagerTest extends TestCase
     /**
      * Tear down method.
      */
-    public function tearDown()
+    public function tearDown(): void
     {
         parent::tearDown();
         $this->directories = array_reverse($this->directories);

tests/unit/workflow/engine/src/ProcessMaker/BusinessModel/GroupTest.php

@@ -40,7 +40,7 @@ class GroupTest extends TestCase
     /**
      * Sets up the unit tests.
      */
-    protected function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         $this->setInstanceGroup(new Group());

tests/unit/workflow/engine/src/ProcessMaker/BusinessModel/SkinsTest.php

@@ -18,7 +18,7 @@ class SkinsTest extends TestCase
     /**
      * Sets up the unit test.
      */
-    protected function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         $this->object = new Skins();
@@ -27,7 +27,7 @@ class SkinsTest extends TestCase
     /**
      * Tears down the unit test.
      */
-    protected function tearDown()
+    public function tearDown(): void
     {
         parent::tearDown();
         G::rm_dir(PATH_DATA . 'skins');

tests/unit/workflow/engine/src/ProcessMaker/BusinessModel/TableTest.php

@@ -11,7 +11,7 @@ class TableTest extends TestCase
     /**
      * Method setUp.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         AdditionalTables::truncate();
@@ -20,7 +20,7 @@ class TableTest extends TestCase
     /**
      * Method tearDown.
      */
-    public function tearDown()
+    public function tearDown(): void
     {
         parent::tearDown();
     }

tests/unit/workflow/engine/src/ProcessMaker/BusinessModel/VariableTest.php

@@ -21,7 +21,7 @@ class VariableTest extends TestCase
     /**
      * This method calls the parent setUp
      */
-    public function setUp()
+    public function setUp(): void
     {
         if (version_compare(phpversion(), 7.3, '>') ) {
             $this->markTestSkipped('Illegal mix of collations');

tests/unit/workflow/engine/src/ProcessMaker/Cases/CasesTraitTest.php

@@ -30,7 +30,7 @@ class CasesTraitTest extends TestCase
     /**
      * Set up method.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
     }

tests/unit/workflow/engine/src/ProcessMaker/Core/JobsManagerTest.php

@@ -16,7 +16,7 @@ class JobsManagerTest extends TestCase
      * Sets up the fixture, for example, opens a network connection.
      * This method is called before a test is executed.
      */
-    protected function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         $this->object = new JobsManager;
@@ -26,7 +26,7 @@ class JobsManagerTest extends TestCase
      * Tears down the fixture, for example, closes a network connection.
      * This method is called after a test is executed.
      */
-    protected function tearDown()
+    public function tearDown(): void
     {
         parent::tearDown();
     }

tests/unit/workflow/engine/src/ProcessMaker/Core/SystemTest.php

@@ -14,7 +14,7 @@ class SystemTest extends TestCase
     /**
      * Define the required variables
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
     }

tests/unit/workflow/engine/src/ProcessMaker/GmailOAuth/GmailOAuthTest.php

@@ -23,7 +23,7 @@ class GmailOAuthTest extends TestCase
     /**
      * Init properties
      */
-    public function setUp()
+    public function setUp(): void
     {
         if (version_compare(phpversion(), 7.3, '>') ) {
             $this->markTestSkipped('The changes in third party are not available');

tests/unit/workflow/engine/src/ProcessMaker/Importer/ImporterTest.php

@@ -18,7 +18,7 @@ class ImporterTest extends TestCase
     /**
      * Declared to avoid the incompatibility exception
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         error_reporting(E_ALL & ~E_DEPRECATED & ~E_STRICT);

tests/unit/workflow/engine/src/ProcessMaker/Importer/XmlImporterTest.php

@@ -19,7 +19,7 @@ class XmlImporterTest extends TestCase
     /**
      * Set up unit tests.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         $this->user = factory(User::class)->create();

tests/unit/workflow/engine/src/ProcessMaker/Model/AbeConfigurationTest.php

@@ -23,7 +23,7 @@ class AbeConfigurationTest extends TestCase
     /**
      * Call the setUp parent method
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp(); // TODO: Change the autogenerated stub
     }
@@ -31,7 +31,7 @@ class AbeConfigurationTest extends TestCase
     /**
      * Call the tearDown parent method
      */
-    public function tearDown()
+    public function tearDown(): void
     {
         parent::tearDown(); // TODO: Change the autogenerated stub
     }

tests/unit/workflow/engine/src/ProcessMaker/Model/AppDelayTest.php

@@ -18,7 +18,7 @@ class AppDelayTest extends TestCase
     /**
      * Set up function.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         AppDelay::truncate();

tests/unit/workflow/engine/src/ProcessMaker/Model/AppThreadTest.php

@@ -18,7 +18,7 @@ class AppThreadTest extends TestCase
     /**
      * Set up function.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
     }

tests/unit/workflow/engine/src/ProcessMaker/Model/ApplicationTest.php

@@ -22,7 +22,7 @@ class ApplicationTest extends TestCase
     /**
      * Set up function.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         Application::truncate();

tests/unit/workflow/engine/src/ProcessMaker/Model/CaseListTest.php

@@ -16,7 +16,7 @@ class CaseListTest extends TestCase
     /**
      * setUp method.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
     }
@@ -24,7 +24,7 @@ class CaseListTest extends TestCase
     /**
      * teardown method.
      */
-    public function tearDown()
+    public function tearDown(): void
     {
         parent::tearDown();
     }

tests/unit/workflow/engine/src/ProcessMaker/Model/ConsolidatedTest.php

@@ -20,7 +20,7 @@ class ConsolidatedTest extends TestCase
     /**
      * Method set up.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
     }

tests/unit/workflow/engine/src/ProcessMaker/Model/DelegationTest.php

@@ -35,7 +35,7 @@ class DelegationTest extends TestCase
     /**
      * Set up function.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         Delegation::truncate();

tests/unit/workflow/engine/src/ProcessMaker/Model/DynaformTest.php

@@ -19,7 +19,7 @@ class DynaformTest extends TestCase
     /**
      * Call the setUp parent method
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
     }

tests/unit/workflow/engine/src/ProcessMaker/Model/EmailEventTest.php

@@ -16,11 +16,19 @@ class EmailEventTest extends TestCase
     /**
      * Call the setUp parent method
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp(); // TODO: Change the autogenerated stub
     }
 
+    /**
+     * Call the tearDown parent method
+     */
+    public function tearDown(): void
+    {
+        parent::tearDown(); // TODO: Change the autogenerated stub
+    }
+
     /**
      * It tests the updateServerAndFromToDefaultOrEmpty method
      * 
@@ -71,12 +79,4 @@ class EmailEventTest extends TestCase
 
         $this->assertEquals($updatedEmailEvent[0]['EMAIL_SERVER_UID'], $emailServerDefault['MESS_UID']);
     }
-
-    /**
-     * Call the tearDown parent method
-     */
-    public function tearDown()
-    {
-        parent::tearDown(); // TODO: Change the autogenerated stub
-    }
 }

tests/unit/workflow/engine/src/ProcessMaker/Model/EmailServerModelTest.php

@@ -15,7 +15,7 @@ class EmailServerModelTest extends TestCase
     /**
      * Call the setUp parent method
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp(); // TODO: Change the autogenerated stub
     }
@@ -23,7 +23,7 @@ class EmailServerModelTest extends TestCase
     /**
      * Call the tearDown parent method
      */
-    public function tearDown()
+    public function tearDown(): void
     {
         parent::tearDown(); // TODO: Change the autogenerated stub
     }

tests/unit/workflow/engine/src/ProcessMaker/Model/GroupUserTest.php

@@ -21,7 +21,7 @@ class GroupUserTest extends TestCase
     /**
      * Method set up.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         GroupUser::truncate();

tests/unit/workflow/engine/src/ProcessMaker/Model/GroupwfTest.php

@@ -19,7 +19,7 @@ class GroupwfTest extends TestCase
     /**
      * Method set up.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         Groupwf::truncate();

tests/unit/workflow/engine/src/ProcessMaker/Model/ProcessCategoryTest.php

@@ -18,7 +18,7 @@ class ProcessCategoryTest extends TestCase
     /**
      * Call the setUp parent method
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         ProcessCategory::query()->delete();

tests/unit/workflow/engine/src/ProcessMaker/Model/ProcessTest.php

@@ -23,7 +23,7 @@ class ProcessTest extends TestCase
     /**
      * Call the setUp parent method
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         Process::query()->delete();

tests/unit/workflow/engine/src/ProcessMaker/Model/SubProcessTest.php

@@ -19,7 +19,7 @@ class SubProcessTest extends TestCase
     /**
      * Call the setUp parent method
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
     }

tests/unit/workflow/engine/src/ProcessMaker/Model/UserConfigTest.php

@@ -16,7 +16,7 @@ class UserConfigTest extends TestCase
     /**
      * Setup method,
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         UserConfig::truncate();
@@ -25,7 +25,7 @@ class UserConfigTest extends TestCase
     /**
      * Teardown method.
      */
-    public function tearDown()
+    public function tearDown(): void
     {
         parent::tearDown();
     }

tests/unit/workflow/engine/src/ProcessMaker/Model/UserTest.php

@@ -19,7 +19,7 @@ class UserTest extends TestCase
     /**
      * Set up function.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         User::query()->delete();

tests/unit/workflow/engine/src/ProcessMaker/Project/Adapter/BpmnWorkflowTest.php

@@ -19,7 +19,7 @@ class BpmnWorkflowTest extends TestCase
     /**
      * Set up testing.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         $this->user = factory(User::class)->create();

tests/unit/workflow/engine/src/ProcessMaker/Project/WorkflowTest.php

@@ -21,7 +21,7 @@ class WorkflowTest extends TestCase
     /**
      * This method sets the values before starting any test.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         $this->workflow = new Workflow();
@@ -33,7 +33,7 @@ class WorkflowTest extends TestCase
     /**
      * This method is executed after each test.
      */
-    public function tearDown()
+    public function tearDown(): void
     {
         parent::tearDown();
         foreach ($this->files as $value) {

tests/unit/workflow/engine/src/ProcessMaker/Report/ReportingTest.php

@@ -21,7 +21,7 @@ class ReportingTest extends TestCase
     /**
      * Method setUp.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         $this->reporting = new Reporting();
@@ -30,7 +30,7 @@ class ReportingTest extends TestCase
     /**
      * Method tearDown.
      */
-    public function tearDown()
+    public function tearDown(): void
     {
         parent::tearDown();
     }

tests/unit/workflow/engine/src/ProcessMaker/Services/Api/LightTest.php

@@ -32,7 +32,7 @@ class LightTest extends TestCase
      * This is using instead of DatabaseTransactions
      * @todo DatabaseTransactions is having conflicts with propel
      */
-    protected function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         $this->workspace = env("DB_DATABASE", "test");

tests/unit/workflow/engine/src/ProcessMaker/Services/Api/MetricsTest.php

@@ -35,7 +35,7 @@ class MetricsTest extends TestCase
     /**
      * Method set up.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         Delegation::truncate();

tests/unit/workflow/engine/src/ProcessMaker/Services/Api/ProjectTest.php

@@ -15,7 +15,7 @@ class ProjectTest extends TestCase
 {
     private $user;
 
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         $this->user = factory(User::class)->create();

tests/unit/workflow/engine/src/ProcessMaker/Services/OAuth2/ServerTest.php

@@ -17,7 +17,7 @@ class ServerTest extends TestCase
     /**
      * Setup method.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         $this->server = $_SERVER;
@@ -29,7 +29,7 @@ class ServerTest extends TestCase
     /**
      * Teardown method.
      */
-    public function tearDown()
+    public function tearDown(): void
     {
         parent::tearDown();
         $_SERVER = $this->server;

tests/unit/workflow/engine/src/ProcessMaker/TaskScheduler/TaskTest.php

@@ -23,7 +23,7 @@ class TaskTest extends TestCase
     /**
      * Method setUp.
      */
-    protected function setUp()
+    public function setUp(): void
     {
         if (version_compare(phpversion(), 7.3, '>') ) {
             $this->markTestSkipped('The changes in third party are not available');
@@ -38,7 +38,7 @@ class TaskTest extends TestCase
     /**
      * Method tearDown.
      */
-    protected function tearDown()
+    public function tearDown(): void
     {
         parent::tearDown();
     }

tests/unit/workflow/engine/src/ProcessMaker/Validation/SqlBlacklistTest.php

@@ -23,7 +23,7 @@ class SqlBlacklistTest extends TestCase
     /**
      * Method setUp.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         $this->content = "";
@@ -36,7 +36,7 @@ class SqlBlacklistTest extends TestCase
     /**
      * Method tearDown.
      */
-    public function tearDown()
+    public function tearDown(): void
     {
         parent::tearDown();
         $path = PATH_CONFIG . 'execute-query-blacklist.ini';

tests/unit/workflow/engine/src/ProcessMaker/Validation/ValidationUploadedFilesTest.php

@@ -14,7 +14,7 @@ class ValidationUploadedFilesTest extends TestCase
     /**
      * It copies the images for the test
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp(); // TODO: Change the autogenerated stub
         copy(PATH_HTML . 'images/1.png', PATH_DATA . '1.PNG');
@@ -22,6 +22,23 @@ class ValidationUploadedFilesTest extends TestCase
         copy(PATH_HTML . 'images/1.png', PATH_DATA . '1.PnG');
     }
 
+    /**
+     * It deletes the images created
+     */
+    public function tearDown(): void
+    {
+        parent::tearDown(); // TODO: Change the autogenerated stub
+        if (file_exists(PATH_DATA . '1.PNG')) {
+            unlink(PATH_DATA . '1.PNG');
+        }
+        if (file_exists(PATH_DATA . '1.png')) {
+            unlink(PATH_DATA . '1.png');
+        }
+        if (file_exists(PATH_DATA . '1.PnG')) {
+            unlink(PATH_DATA . '1.PnG');
+        }
+    }
+
     /**
      * It tests the runRules method when the file extension is in upper case
      *
@@ -148,21 +165,4 @@ class ValidationUploadedFilesTest extends TestCase
         $this->assertEmpty($result->getMessage());
         $this->assertEquals(0, $result->getStatus());
     }
-
-    /**
-     * It deletes the images created
-     */
-    public function tearDown()
-    {
-        parent::tearDown(); // TODO: Change the autogenerated stub
-        if (file_exists(PATH_DATA . '1.PNG')) {
-            unlink(PATH_DATA . '1.PNG');
-        }
-        if (file_exists(PATH_DATA . '1.png')) {
-            unlink(PATH_DATA . '1.png');
-        }
-        if (file_exists(PATH_DATA . '1.PnG')) {
-            unlink(PATH_DATA . '1.PnG');
-        }
-    }
 }