Coding style: manually fix remaining errors in tests after PHPCBF

Related to #95

composer.json

@@ -71,5 +71,11 @@
             "Shaarli\\Updater\\": "application/updater",
             "Shaarli\\Updater\\Exception\\": "application/updater/exception"
         }
+    },
+    "autoload-dev": {
+        "psr-4": {
+          "Shaarli\\Tests\\": "tests",
+          "Shaarli\\Tests\\Utils\\": "tests/utils"
+        }
     }
 }

phpcs.xml

@@ -19,5 +19,11 @@
     <!--  index.php bootstraps everything, so yes mixed symbols with side effects  -->
     <exclude-pattern>index.php</exclude-pattern>
     <exclude-pattern>plugins/*</exclude-pattern>
+    <exclude-pattern>tests/bootstrap.php</exclude-pattern>
+    <exclude-pattern>tests/utils/RainTPL.php</exclude-pattern>
+  </rule>
+
+  <rule ref="PSR1.Classes.ClassDeclaration.MissingNamespace">
+    <exclude-pattern>tests/utils/RainTPL.php</exclude-pattern>
   </rule>
 </ruleset>

tests/ThumbnailerTest.php

@@ -15,9 +15,9 @@
  */
 class ThumbnailerTest extends TestCase
 {
-    const WIDTH = 190;
+    protected const WIDTH = 190;
 
-    const HEIGHT = 210;
+    protected const HEIGHT = 210;
 
     /**
      * @var Thumbnailer;

tests/TimeZoneTest.php

@@ -4,12 +4,14 @@
  * TimeZone's tests
  */
 
-require_once 'application/TimeZone.php';
+namespace Shaarli\Tests;
+
+use Shaarli\TestCase;
 
 /**
  * Unitary tests for timezone utilities
  */
-class TimeZoneTest extends \Shaarli\TestCase
+class TimeZoneTest extends TestCase
 {
     /**
      * @var array of timezones

tests/UtilsTest.php

@@ -4,14 +4,15 @@
  * Utilities' tests
  */
 
-require_once 'application/Utils.php';
+namespace Shaarli\Tests;
-require_once 'application/Languages.php';
 
+use DateTime;
+use Shaarli\TestCase;
 
 /**
  * Unitary tests for Shaarli utilities
  */
-class UtilsTest extends \Shaarli\TestCase
+class UtilsTest extends TestCase
 {
     // Log file
     protected static $testLogFile = 'tests.log';
@@ -55,7 +56,7 @@ protected function setUp(): void
     /**
      * Returns a list of the elements from the last logged entry
      *
-     * @return list (date, ip address, message)
+     * @return array (date, ip address, message)
      */
     protected function getLastLogEntry()
     {

tests/api/ApiMiddlewareTest.php

@@ -5,6 +5,7 @@
 use Shaarli\Config\ConfigManager;
 use Shaarli\History;
 use Shaarli\Plugin\PluginManager;
+use Shaarli\Tests\Utils\ReferenceLinkDB;
 use Slim\Container;
 use Slim\Http\Environment;
 use Slim\Http\Request;
@@ -33,7 +34,7 @@ class ApiMiddlewareTest extends \Shaarli\TestCase
     protected $conf;
 
     /**
-     * @var \ReferenceLinkDB instance.
+     * @var ReferenceLinkDB instance.
      */
     protected $refDB = null;
 
@@ -50,7 +51,7 @@ protected function setUp(): void
         $this->conf = new ConfigManager('tests/utils/config/configJson');
         $this->conf->set('api.secret', 'NapoleonWasALizard');
 
-        $this->refDB = new \ReferenceLinkDB();
+        $this->refDB = new ReferenceLinkDB();
         $this->refDB->write(self::$testDatastore);
 
         $history = new History('sandbox/history.php');

tests/api/controllers/history/HistoryTest.php

@@ -4,14 +4,14 @@
 
 use Shaarli\Config\ConfigManager;
 use Shaarli\History;
+use Shaarli\TestCase;
+use Shaarli\Tests\Utils\ReferenceHistory;
 use Slim\Container;
 use Slim\Http\Environment;
 use Slim\Http\Request;
 use Slim\Http\Response;
 
-require_once 'tests/utils/ReferenceHistory.php';
+class HistoryTest extends TestCase
-
-class HistoryTest extends \Shaarli\TestCase
 {
     /**
      * @var string datastore to test write operations
@@ -24,7 +24,7 @@ class HistoryTest extends \Shaarli\TestCase
     protected $conf;
 
     /**
-     * @var \ReferenceHistory instance.
+     * @var ReferenceHistory instance.
      */
     protected $refHistory = null;
 
@@ -44,7 +44,7 @@ class HistoryTest extends \Shaarli\TestCase
     protected function setUp(): void
     {
         $this->conf = new ConfigManager('tests/utils/config/configJson');
-        $this->refHistory = new \ReferenceHistory();
+        $this->refHistory = new ReferenceHistory();
         $this->refHistory->write(self::$testHistory);
         $this->container = new Container();
         $this->container['conf'] = $this->conf;

tests/api/controllers/info/InfoTest.php

@@ -8,6 +8,7 @@
 use Shaarli\History;
 use Shaarli\Plugin\PluginManager;
 use Shaarli\TestCase;
+use Shaarli\Tests\Utils\ReferenceLinkDB;
 use Slim\Container;
 use Slim\Http\Environment;
 use Slim\Http\Request;
@@ -33,7 +34,7 @@ class InfoTest extends TestCase
     protected $conf;
 
     /**
-     * @var \ReferenceLinkDB instance.
+     * @var ReferenceLinkDB instance.
      */
     protected $refDB = null;
 
@@ -55,7 +56,7 @@ protected function setUp(): void
         $mutex = new NoMutex();
         $this->conf = new ConfigManager('tests/utils/config/configJson');
         $this->conf->set('resource.datastore', self::$testDatastore);
-        $this->refDB = new \ReferenceLinkDB();
+        $this->refDB = new ReferenceLinkDB();
         $this->refDB->write(self::$testDatastore);
         $this->pluginManager = new PluginManager($this->conf);
         $history = new History('sandbox/history.php');
@@ -96,7 +97,7 @@ public function testGetInfo()
         $this->assertEquals(200, $response->getStatusCode());
         $data = json_decode((string) $response->getBody(), true);
 
-        $this->assertEquals(\ReferenceLinkDB::$NB_LINKS_TOTAL, $data['global_counter']);
+        $this->assertEquals(ReferenceLinkDB::$NB_LINKS_TOTAL, $data['global_counter']);
         $this->assertEquals(2, $data['private_counter']);
         $this->assertEquals('Shaarli', $data['settings']['title']);
         $this->assertEquals('?', $data['settings']['header_link']);
@@ -119,7 +120,7 @@ public function testGetInfo()
         $this->assertEquals(200, $response->getStatusCode());
         $data = json_decode((string) $response->getBody(), true);
 
-        $this->assertEquals(\ReferenceLinkDB::$NB_LINKS_TOTAL, $data['global_counter']);
+        $this->assertEquals(ReferenceLinkDB::$NB_LINKS_TOTAL, $data['global_counter']);
         $this->assertEquals(2, $data['private_counter']);
         $this->assertEquals($title, $data['settings']['title']);
         $this->assertEquals($headerLink, $data['settings']['header_link']);

tests/api/controllers/links/DeleteLinkTest.php

@@ -7,6 +7,8 @@
 use Shaarli\Config\ConfigManager;
 use Shaarli\History;
 use Shaarli\Plugin\PluginManager;
+use Shaarli\Tests\Utils\ReferenceHistory;
+use Shaarli\Tests\Utils\ReferenceLinkDB;
 use Slim\Container;
 use Slim\Http\Environment;
 use Slim\Http\Request;
@@ -30,7 +32,7 @@ class DeleteLinkTest extends \Shaarli\TestCase
     protected $conf;
 
     /**
-     * @var \ReferenceLinkDB instance.
+     * @var ReferenceLinkDB instance.
      */
     protected $refDB = null;
 
@@ -68,9 +70,9 @@ protected function setUp(): void
         $this->mutex = new NoMutex();
         $this->conf = new ConfigManager('tests/utils/config/configJson');
         $this->conf->set('resource.datastore', self::$testDatastore);
-        $this->refDB = new \ReferenceLinkDB();
+        $this->refDB = new ReferenceLinkDB();
         $this->refDB->write(self::$testDatastore);
-        $refHistory = new \ReferenceHistory();
+        $refHistory = new ReferenceHistory();
         $refHistory->write(self::$testHistory);
         $this->history = new History(self::$testHistory);
         $this->pluginManager = new PluginManager($this->conf);

tests/api/controllers/links/GetLinkIdTest.php

@@ -8,6 +8,7 @@
 use Shaarli\Config\ConfigManager;
 use Shaarli\History;
 use Shaarli\Plugin\PluginManager;
+use Shaarli\Tests\Utils\ReferenceLinkDB;
 use Slim\Container;
 use Slim\Http\Environment;
 use Slim\Http\Request;
@@ -35,7 +36,7 @@ class GetLinkIdTest extends \Shaarli\TestCase
     protected $conf;
 
     /**
-     * @var \ReferenceLinkDB instance.
+     * @var ReferenceLinkDB instance.
      */
     protected $refDB = null;
 
@@ -52,7 +53,7 @@ class GetLinkIdTest extends \Shaarli\TestCase
     /**
      * Number of JSON fields per link.
      */
-    const NB_FIELDS_LINK = 9;
+    protected const NB_FIELDS_LINK = 9;
 
     /**
      * Before each test, instantiate a new Api with its config, plugins and bookmarks.
@@ -62,7 +63,7 @@ protected function setUp(): void
         $mutex = new NoMutex();
         $this->conf = new ConfigManager('tests/utils/config/configJson');
         $this->conf->set('resource.datastore', self::$testDatastore);
-        $this->refDB = new \ReferenceLinkDB();
+        $this->refDB = new ReferenceLinkDB();
         $this->refDB->write(self::$testDatastore);
         $history = new History('sandbox/history.php');
 

tests/api/controllers/links/GetLinksTest.php

@@ -9,6 +9,7 @@
 use Shaarli\Config\ConfigManager;
 use Shaarli\History;
 use Shaarli\Plugin\PluginManager;
+use Shaarli\Tests\Utils\ReferenceLinkDB;
 use Slim\Container;
 use Slim\Http\Environment;
 use Slim\Http\Request;
@@ -36,7 +37,7 @@ class GetLinksTest extends \Shaarli\TestCase
     protected $conf;
 
     /**
-     * @var \ReferenceLinkDB instance.
+     * @var ReferenceLinkDB instance.
      */
     protected $refDB = null;
 
@@ -53,7 +54,7 @@ class GetLinksTest extends \Shaarli\TestCase
     /**
      * Number of JSON field per link.
      */
-    const NB_FIELDS_LINK = 9;
+    protected const NB_FIELDS_LINK = 9;
 
     /**
      * Before every test, instantiate a new Api with its config, plugins and bookmarks.
@@ -63,7 +64,7 @@ protected function setUp(): void
         $mutex = new NoMutex();
         $this->conf = new ConfigManager('tests/utils/config/configJson');
         $this->conf->set('resource.datastore', self::$testDatastore);
-        $this->refDB = new \ReferenceLinkDB();
+        $this->refDB = new ReferenceLinkDB();
         $this->refDB->write(self::$testDatastore);
         $history = new History('sandbox/history.php');
 
@@ -431,7 +432,7 @@ public function testGetLinksSearchTags()
         $response = $this->controller->getLinks($request, new Response());
         $this->assertEquals(200, $response->getStatusCode());
         $data = json_decode((string) $response->getBody(), true);
-        $this->assertEquals(\ReferenceLinkDB::$NB_LINKS_TOTAL, count($data));
+        $this->assertEquals(ReferenceLinkDB::$NB_LINKS_TOTAL, count($data));
         $this->assertEquals(10, $data[0]['id']);
         $this->assertEquals(41, $data[2]['id']);
 

tests/api/controllers/links/PostLinkTest.php

@@ -9,6 +9,8 @@
 use Shaarli\History;
 use Shaarli\Plugin\PluginManager;
 use Shaarli\TestCase;
+use Shaarli\Tests\Utils\ReferenceHistory;
+use Shaarli\Tests\Utils\ReferenceLinkDB;
 use Slim\Container;
 use Slim\Http\Environment;
 use Slim\Http\Request;
@@ -40,7 +42,7 @@ class PostLinkTest extends TestCase
     protected $conf;
 
     /**
-     * @var \ReferenceLinkDB instance.
+     * @var ReferenceLinkDB instance.
      */
     protected $refDB = null;
 
@@ -67,7 +69,7 @@ class PostLinkTest extends TestCase
     /**
      * Number of JSON field per link.
      */
-    const NB_FIELDS_LINK = 9;
+    protected const NB_FIELDS_LINK = 9;
 
     /**
      * Before every test, instantiate a new Api with its config, plugins and bookmarks.
@@ -77,9 +79,9 @@ protected function setUp(): void
         $mutex = new NoMutex();
         $this->conf = new ConfigManager('tests/utils/config/configJson');
         $this->conf->set('resource.datastore', self::$testDatastore);
-        $this->refDB = new \ReferenceLinkDB();
+        $this->refDB = new ReferenceLinkDB();
         $this->refDB->write(self::$testDatastore);
-        $refHistory = new \ReferenceHistory();
+        $refHistory = new ReferenceHistory();
         $refHistory->write(self::$testHistory);
         $this->history = new History(self::$testHistory);
         $pluginManager = new PluginManager($this->conf);

tests/api/controllers/links/PutLinkTest.php

@@ -8,6 +8,8 @@
 use Shaarli\Config\ConfigManager;
 use Shaarli\History;
 use Shaarli\Plugin\PluginManager;
+use Shaarli\Tests\Utils\ReferenceHistory;
+use Shaarli\Tests\Utils\ReferenceLinkDB;
 use Slim\Container;
 use Slim\Http\Environment;
 use Slim\Http\Request;
@@ -31,7 +33,7 @@ class PutLinkTest extends \Shaarli\TestCase
     protected $conf;
 
     /**
-     * @var \ReferenceLinkDB instance.
+     * @var ReferenceLinkDB instance.
      */
     protected $refDB = null;
 
@@ -58,7 +60,7 @@ class PutLinkTest extends \Shaarli\TestCase
     /**
      * Number of JSON field per link.
      */
-    const NB_FIELDS_LINK = 9;
+    protected const NB_FIELDS_LINK = 9;
 
     /**
      * Before every test, instantiate a new Api with its config, plugins and bookmarks.
@@ -68,9 +70,9 @@ protected function setUp(): void
         $mutex = new NoMutex();
         $this->conf = new ConfigManager('tests/utils/config/configJson');
         $this->conf->set('resource.datastore', self::$testDatastore);
-        $this->refDB = new \ReferenceLinkDB();
+        $this->refDB = new ReferenceLinkDB();
         $this->refDB->write(self::$testDatastore);
-        $refHistory = new \ReferenceHistory();
+        $refHistory = new ReferenceHistory();
         $refHistory->write(self::$testHistory);
         $this->history = new History(self::$testHistory);
         $pluginManager = new PluginManager($this->conf);

tests/api/controllers/tags/DeleteTagTest.php

@@ -8,6 +8,8 @@
 use Shaarli\Config\ConfigManager;
 use Shaarli\History;
 use Shaarli\Plugin\PluginManager;
+use Shaarli\Tests\Utils\ReferenceHistory;
+use Shaarli\Tests\Utils\ReferenceLinkDB;
 use Slim\Container;
 use Slim\Http\Environment;
 use Slim\Http\Request;
@@ -31,7 +33,7 @@ class DeleteTagTest extends \Shaarli\TestCase
     protected $conf;
 
     /**
-     * @var \ReferenceLinkDB instance.
+     * @var ReferenceLinkDB instance.
      */
     protected $refDB = null;
 
@@ -69,9 +71,9 @@ protected function setUp(): void
         $this->mutex = new NoMutex();
         $this->conf = new ConfigManager('tests/utils/config/configJson');
         $this->conf->set('resource.datastore', self::$testDatastore);
-        $this->refDB = new \ReferenceLinkDB();
+        $this->refDB = new ReferenceLinkDB();
         $this->refDB->write(self::$testDatastore);
-        $refHistory = new \ReferenceHistory();
+        $refHistory = new ReferenceHistory();
         $refHistory->write(self::$testHistory);
         $this->history = new History(self::$testHistory);
         $this->pluginManager = new PluginManager($this->conf);

tests/api/controllers/tags/GetTagNameTest.php

@@ -8,6 +8,7 @@
 use Shaarli\Config\ConfigManager;
 use Shaarli\History;
 use Shaarli\Plugin\PluginManager;
+use Shaarli\Tests\Utils\ReferenceLinkDB;
 use Slim\Container;
 use Slim\Http\Environment;
 use Slim\Http\Request;
@@ -33,7 +34,7 @@ class GetTagNameTest extends \Shaarli\TestCase
     protected $conf;
 
     /**
-     * @var \ReferenceLinkDB instance.
+     * @var ReferenceLinkDB instance.
      */
     protected $refDB = null;
 
@@ -53,7 +54,7 @@ class GetTagNameTest extends \Shaarli\TestCase
     /**
      * Number of JSON fields per link.
      */
-    const NB_FIELDS_TAG = 2;
+    protected const NB_FIELDS_TAG = 2;
 
     /**
      * Before each test, instantiate a new Api with its config, plugins and bookmarks.
@@ -63,7 +64,7 @@ protected function setUp(): void
         $mutex = new NoMutex();
         $this->conf = new ConfigManager('tests/utils/config/configJson');
         $this->conf->set('resource.datastore', self::$testDatastore);
-        $this->refDB = new \ReferenceLinkDB();
+        $this->refDB = new ReferenceLinkDB();
         $this->refDB->write(self::$testDatastore);
         $history = new History('sandbox/history.php');
 

tests/api/controllers/tags/GetTagsTest.php

@@ -8,6 +8,7 @@
 use Shaarli\Config\ConfigManager;
 use Shaarli\History;
 use Shaarli\Plugin\PluginManager;
+use Shaarli\Tests\Utils\ReferenceLinkDB;
 use Slim\Container;
 use Slim\Http\Environment;
 use Slim\Http\Request;
@@ -33,7 +34,7 @@ class GetTagsTest extends \Shaarli\TestCase
     protected $conf;
 
     /**
-     * @var \ReferenceLinkDB instance.
+     * @var ReferenceLinkDB instance.
      */
     protected $refDB = null;
 
@@ -58,7 +59,7 @@ class GetTagsTest extends \Shaarli\TestCase
     /**
      * Number of JSON field per link.
      */
-    const NB_FIELDS_TAG = 2;
+    protected const NB_FIELDS_TAG = 2;
 
     /**
      * Before every test, instantiate a new Api with its config, plugins and bookmarks.
@@ -68,7 +69,7 @@ protected function setUp(): void
         $mutex = new NoMutex();
         $this->conf = new ConfigManager('tests/utils/config/configJson');
         $this->conf->set('resource.datastore', self::$testDatastore);
-        $this->refDB = new \ReferenceLinkDB();
+        $this->refDB = new ReferenceLinkDB();
         $this->refDB->write(self::$testDatastore);
         $history = new History('sandbox/history.php');
         $this->pluginManager = new PluginManager($this->conf);

tests/api/controllers/tags/PutTagTest.php

@@ -9,6 +9,8 @@
 use Shaarli\Config\ConfigManager;
 use Shaarli\History;
 use Shaarli\Plugin\PluginManager;
+use Shaarli\Tests\Utils\ReferenceHistory;
+use Shaarli\Tests\Utils\ReferenceLinkDB;
 use Slim\Container;
 use Slim\Http\Environment;
 use Slim\Http\Request;
@@ -32,7 +34,7 @@ class PutTagTest extends \Shaarli\TestCase
     protected $conf;
 
     /**
-     * @var \ReferenceLinkDB instance.
+     * @var ReferenceLinkDB instance.
      */
     protected $refDB = null;
 
@@ -62,7 +64,7 @@ class PutTagTest extends \Shaarli\TestCase
     /**
      * Number of JSON field per link.
      */
-    const NB_FIELDS_TAG = 2;
+    protected const NB_FIELDS_TAG = 2;
 
     /**
      * Before every test, instantiate a new Api with its config, plugins and bookmarks.
@@ -72,9 +74,9 @@ protected function setUp(): void
         $mutex = new NoMutex();
         $this->conf = new ConfigManager('tests/utils/config/configJson');
         $this->conf->set('resource.datastore', self::$testDatastore);
-        $this->refDB = new \ReferenceLinkDB();
+        $this->refDB = new ReferenceLinkDB();
         $this->refDB->write(self::$testDatastore);
-        $refHistory = new \ReferenceHistory();
+        $refHistory = new ReferenceHistory();
         $refHistory->write(self::$testHistory);
         $this->history = new History(self::$testHistory);
         $this->pluginManager = new PluginManager($this->conf);

tests/bookmark/BookmarkArrayTest.php

@@ -3,6 +3,7 @@
 namespace Shaarli\Bookmark;
 
 use Shaarli\TestCase;
+use Shaarli\Tests\Utils\ReferenceLinkDB;
 
 /**
  * Class BookmarkArrayTest
@@ -194,7 +195,7 @@ public function testArrayAccessIterate()
      */
     public function testReorder()
     {
-        $refDB = new \ReferenceLinkDB();
+        $refDB = new ReferenceLinkDB();
         $refDB->write('sandbox/datastore.php');
 
 

tests/bookmark/BookmarkFileServiceTest.php

@@ -8,7 +8,6 @@
 
 use DateTime;
 use malkusch\lock\mutex\NoMutex;
-use ReferenceLinkDB;
 use ReflectionClass;
 use Shaarli;
 use Shaarli\Bookmark\Exception\BookmarkNotFoundException;
@@ -17,6 +16,8 @@
 use Shaarli\History;
 use Shaarli\Plugin\PluginManager;
 use Shaarli\TestCase;
+use Shaarli\Tests\Utils\FakeBookmarkService;
+use Shaarli\Tests\Utils\ReferenceLinkDB;
 
 /**
  * Unitary tests for LegacyLinkDBTest
@@ -95,7 +96,7 @@ protected function setUp(): void
         $this->conf = new ConfigManager(self::$testConf);
         $this->conf->set('resource.datastore', self::$testDatastore);
         $this->conf->set('resource.updates', self::$testUpdates);
-        $this->refDB = new \ReferenceLinkDB();
+        $this->refDB = new ReferenceLinkDB();
         $this->refDB->write(self::$testDatastore);
         $this->history = new History('sandbox/history.php');
         $this->pluginManager = new PluginManager($this->conf);
@@ -124,12 +125,12 @@ public function testDatabaseMigration()
             define('SHAARLI_VERSION', 'dev');
         }
 
-        $this->refDB = new \ReferenceLinkDB(true);
+        $this->refDB = new ReferenceLinkDB(true);
         $this->refDB->write(self::$testDatastore);
         $db = self::getMethod('migrate');
         $db->invokeArgs($this->privateLinkDB, []);
 
-        $db = new \FakeBookmarkService(
+        $db = new FakeBookmarkService(
             $this->conf,
             $this->pluginManager,
             $this->history,
@@ -204,7 +205,7 @@ public function testAddFull()
         $this->assertEquals($updated, $bookmark->getUpdated());
 
         // reload from file
-        $this->privateLinkDB = new \FakeBookmarkService(
+        $this->privateLinkDB = new FakeBookmarkService(
             $this->conf,
             $this->pluginManager,
             $this->history,
@@ -715,7 +716,7 @@ public function testCheckDBNewLoggedOut()
     {
         unlink(self::$testDatastore);
         $this->assertFileNotExists(self::$testDatastore);
-        $db = new \FakeBookmarkService($this->conf, $this->pluginManager, $this->history, $this->mutex, false);
+        $db = new FakeBookmarkService($this->conf, $this->pluginManager, $this->history, $this->mutex, false);
         $this->assertFileNotExists(self::$testDatastore);
         $this->assertInstanceOf(BookmarkArray::class, $db->getBookmarks());
         $this->assertCount(0, $db->getBookmarks());

tests/bookmark/BookmarkFilterTest.php

@@ -3,11 +3,12 @@
 namespace Shaarli\Bookmark;
 
 use malkusch\lock\mutex\NoMutex;
-use ReferenceLinkDB;
 use Shaarli\Config\ConfigManager;
 use Shaarli\History;
 use Shaarli\Plugin\PluginManager;
 use Shaarli\TestCase;
+use Shaarli\Tests\Utils\FakeBookmarkService;
+use Shaarli\Tests\Utils\ReferenceLinkDB;
 
 /**
  * Class BookmarkFilterTest.
@@ -46,10 +47,10 @@ public static function setUpBeforeClass(): void
         $conf = new ConfigManager('tests/utils/config/configJson');
         $conf->set('resource.datastore', self::$testDatastore);
         static::$pluginManager = new PluginManager($conf);
-        self::$refDB = new \ReferenceLinkDB();
+        self::$refDB = new ReferenceLinkDB();
         self::$refDB->write(self::$testDatastore);
         $history = new History('sandbox/history.php');
-        self::$bookmarkService = new \FakeBookmarkService($conf, static::$pluginManager, $history, $mutex, true);
+        self::$bookmarkService = new FakeBookmarkService($conf, static::$pluginManager, $history, $mutex, true);
         self::$linkFilter = new BookmarkFilter(self::$bookmarkService->getBookmarks(), $conf, static::$pluginManager);
     }
 

tests/bookmark/BookmarkInitializerTest.php

@@ -7,6 +7,7 @@
 use Shaarli\History;
 use Shaarli\Plugin\PluginManager;
 use Shaarli\TestCase;
+use Shaarli\Tests\Utils\ReferenceLinkDB;
 
 /**
  * Class BookmarkInitializerTest
@@ -73,7 +74,7 @@ public function setUp(): void
      */
     public function testInitializeNotEmptyDataStore(): void
     {
-        $refDB = new \ReferenceLinkDB();
+        $refDB = new ReferenceLinkDB();
         $refDB->write(self::$testDatastore);
         $this->bookmarkService = new BookmarkFileService(
             $this->conf,

tests/bookmark/LinkUtilsTest.php

@@ -4,8 +4,6 @@
 
 use Shaarli\TestCase;
 
-require_once 'tests/utils/CurlUtils.php';
-
 /**
  * Class LinkUtilsTest.
  */
@@ -701,7 +699,10 @@ public function testTagsFilterWithSpaceSeparator(): void
         static::assertSame(['tag1', 'tag2', 'tag3'], tags_filter(['tag1', 'tag2', 'tag3'], $separator));
         static::assertSame(['tag1,', 'tag2@', 'tag3'], tags_filter(['tag1,', 'tag2@', 'tag3'], $separator));
         static::assertSame(['tag1', 'tag2', 'tag3'], tags_filter(['   tag1   ', 'tag2', 'tag3   '], $separator));
-        static::assertSame(['tag1', 'tag2', 'tag3'], tags_filter(['   tag1   ', ' ', 'tag2', '   ', 'tag3   '], $separator));
+        static::assertSame(
+            ['tag1', 'tag2', 'tag3'],
+            tags_filter(['   tag1   ', ' ', 'tag2', '   ', 'tag3   '], $separator)
+        );
         static::assertSame(['tag1'], tags_filter(['   tag1   '], $separator));
         static::assertSame([], tags_filter(['  '], $separator));
         static::assertSame([], tags_filter([], $separator));
@@ -721,7 +722,10 @@ public function testTagsArrayFilterWithSpaceSeparator(): void
             ['tag1', 'tag2, and other', 'tag3'],
             tags_filter(['@@@@ tag1@@@', ' @tag2, and other @', 'tag3@@@@'], $separator)
         );
-        static::assertSame(['tag1', 'tag2', 'tag3'], tags_filter(['@@@tag1@@@', '@', 'tag2', '@@@', 'tag3@@@'], $separator));
+        static::assertSame(
+            ['tag1', 'tag2', 'tag3'],
+            tags_filter(['@@@tag1@@@', '@', 'tag2', '@@@', 'tag3@@@'], $separator)
+        );
         static::assertSame(['tag1'], tags_filter(['@@@@tag1@@@@'], $separator));
         static::assertSame([], tags_filter(['@@@'], $separator));
         static::assertSame([], tags_filter([], $separator));

tests/bootstrap.php

@@ -2,6 +2,8 @@
 
 require_once 'vendor/autoload.php';
 
+use Shaarli\Tests\Utils\ReferenceSessionIdHashes;
+
 $conf = new \Shaarli\Config\ConfigManager('tests/utils/config/configJson');
 new \Shaarli\Languages('en', $conf);
 
@@ -13,23 +15,26 @@ function is_iterable($var)
     }
 }
 
-// TODO: remove this after fixing UT
+// raw functions
+require_once 'application/config/ConfigPlugin.php';
 require_once 'application/bookmark/LinkUtils.php';
-require_once 'application/Utils.php';
 require_once 'application/http/UrlUtils.php';
 require_once 'application/http/HttpUtils.php';
+require_once 'application/Utils.php';
+require_once 'application/TimeZone.php';
+require_once 'tests/utils/CurlUtils.php';
+require_once 'tests/utils/RainTPL.php';
+
+// TODO: remove this after fixing UT
 require_once 'tests/TestCase.php';
 require_once 'tests/container/ShaarliTestContainer.php';
 require_once 'tests/front/controller/visitor/FrontControllerMockHelper.php';
 require_once 'tests/front/controller/admin/FrontAdminControllerMockHelper.php';
-require_once 'tests/updater/DummyUpdater.php';
-require_once 'tests/utils/FakeBookmarkService.php';
 require_once 'tests/utils/FakeConfigManager.php';
 require_once 'tests/utils/ReferenceHistory.php';
 require_once 'tests/utils/ReferenceLinkDB.php';
-require_once 'tests/utils/ReferenceSessionIdHashes.php';
 
-\ReferenceSessionIdHashes::genAllHashes();
+ReferenceSessionIdHashes::genAllHashes();
 
 if (!defined('SHAARLI_MUTEX_FILE')) {
     define('SHAARLI_MUTEX_FILE', __FILE__);

tests/config/ConfigPluginTest.php

@@ -4,13 +4,12 @@
 
 use Shaarli\Config\Exception\PluginConfigOrderException;
 use Shaarli\Plugin\PluginManager;
-
+use Shaarli\TestCase;
-require_once 'application/config/ConfigPlugin.php';
 
 /**
  * Unitary tests for Shaarli config related functions
  */
-class ConfigPluginTest extends \Shaarli\TestCase
+class ConfigPluginTest extends TestCase
 {
     /**
      * Test save_plugin_config with valid data.
@@ -54,7 +53,7 @@ public function testSavePluginConfigValid()
      */
     public function testSavePluginConfigInvalid()
     {
-        $this->expectException(\Shaarli\Config\Exception\PluginConfigOrderException::class);
+        $this->expectException(PluginConfigOrderException::class);
 
         $data = [
             'plugin2' => 0,

tests/feed/FeedBuilderTest.php

@@ -4,7 +4,6 @@
 
 use DateTime;
 use malkusch\lock\mutex\NoMutex;
-use ReferenceLinkDB;
 use Shaarli\Bookmark\Bookmark;
 use Shaarli\Bookmark\BookmarkFileService;
 use Shaarli\Bookmark\LinkDB;
@@ -13,6 +12,7 @@
 use Shaarli\History;
 use Shaarli\Plugin\PluginManager;
 use Shaarli\TestCase;
+use Shaarli\Tests\Utils\ReferenceLinkDB;
 
 /**
  * FeedBuilderTest class.
@@ -52,7 +52,7 @@ public static function setUpBeforeClass(): void
         $mutex = new NoMutex();
         $conf = new ConfigManager('tests/utils/config/configJson');
         $conf->set('resource.datastore', self::$testDatastore);
-        $refLinkDB = new \ReferenceLinkDB();
+        $refLinkDB = new ReferenceLinkDB();
         $refLinkDB->write(self::$testDatastore);
         $history = new History('sandbox/history.php');
         $factory = new FormatterFactory($conf, true);
@@ -100,7 +100,10 @@ public function testRSSBuildData()
         // Test first not pinned link (note link)
         $link = $data['links'][array_keys($data['links'])[0]];
         $this->assertEquals(41, $link['id']);
-        $this->assertEquals(DateTime::createFromFormat(Bookmark::LINK_DATE_FORMAT, '20150310_114651'), $link['created']);
+        $this->assertEquals(
+            DateTime::createFromFormat(Bookmark::LINK_DATE_FORMAT, '20150310_114651'),
+            $link['created']
+        );
         $this->assertEquals('http://host.tld/shaare/WDWyig', $link['guid']);
         $this->assertEquals('http://host.tld/shaare/WDWyig', $link['url']);
         $this->assertRegExp('/Tue, 10 Mar 2015 11:46:51 \+\d{4}/', $link['pub_iso_date']);
@@ -164,7 +167,10 @@ public function testBuildDataFiltered()
         $this->assertEquals(1, count($data['links']));
         $link = array_shift($data['links']);
         $this->assertEquals(41, $link['id']);
-        $this->assertEquals(DateTime::createFromFormat(Bookmark::LINK_DATE_FORMAT, '20150310_114651'), $link['created']);
+        $this->assertEquals(
+            DateTime::createFromFormat(Bookmark::LINK_DATE_FORMAT, '20150310_114651'),
+            $link['created']
+        );
     }
 
     /**
@@ -186,7 +192,10 @@ public function testBuildDataCount()
         $this->assertEquals(3, count($data['links']));
         $link = $data['links'][array_keys($data['links'])[0]];
         $this->assertEquals(41, $link['id']);
-        $this->assertEquals(DateTime::createFromFormat(Bookmark::LINK_DATE_FORMAT, '20150310_114651'), $link['created']);
+        $this->assertEquals(
+            DateTime::createFromFormat(Bookmark::LINK_DATE_FORMAT, '20150310_114651'),
+            $link['created']
+        );
     }
 
     /**
@@ -208,7 +217,10 @@ public function testBuildDataPermalinks()
         // First link is a permalink
         $link = $data['links'][array_keys($data['links'])[0]];
         $this->assertEquals(41, $link['id']);
-        $this->assertEquals(DateTime::createFromFormat(Bookmark::LINK_DATE_FORMAT, '20150310_114651'), $link['created']);
+        $this->assertEquals(
+            DateTime::createFromFormat(Bookmark::LINK_DATE_FORMAT, '20150310_114651'),
+            $link['created']
+        );
         $this->assertEquals('http://host.tld/shaare/WDWyig', $link['guid']);
         $this->assertEquals('http://host.tld/shaare/WDWyig', $link['url']);
         $this->assertContainsPolyfill('Direct link', $link['description']);
@@ -216,7 +228,10 @@ public function testBuildDataPermalinks()
         // Second link is a direct link
         $link = $data['links'][array_keys($data['links'])[1]];
         $this->assertEquals(8, $link['id']);
-        $this->assertEquals(DateTime::createFromFormat(Bookmark::LINK_DATE_FORMAT, '20150310_114633'), $link['created']);
+        $this->assertEquals(
+            DateTime::createFromFormat(Bookmark::LINK_DATE_FORMAT, '20150310_114633'),
+            $link['created']
+        );
         $this->assertEquals('http://host.tld/shaare/RttfEw', $link['guid']);
         $this->assertEquals('https://static.fsf.org/nosvn/faif-2.0.pdf', $link['url']);
         $this->assertContainsPolyfill('Direct link', $link['description']);

tests/front/controller/admin/PluginsControllerTest.php

@@ -16,7 +16,7 @@ class PluginsControllerTest extends TestCase
 {
     use FrontAdminControllerMockHelper;
 
-    const PLUGIN_NAMES = ['plugin1', 'plugin2', 'plugin3', 'plugin4'];
+    protected const PLUGIN_NAMES = ['plugin1', 'plugin2', 'plugin3', 'plugin4'];
 
     /** @var PluginsController */
     protected $controller;

tests/front/controller/visitor/InstallControllerTest.php

@@ -15,7 +15,7 @@ class InstallControllerTest extends TestCase
 {
     use FrontControllerMockHelper;
 
-    const MOCK_FILE = '.tmp';
+    protected const MOCK_FILE = '.tmp';
 
     /** @var InstallController */
     protected $controller;

tests/helper/ApplicationUtilsTest.php

@@ -3,9 +3,7 @@
 namespace Shaarli\Helper;
 
 use Shaarli\Config\ConfigManager;
-use Shaarli\FakeApplicationUtils;
+use Shaarli\Tests\Utils\FakeApplicationUtils;
-
-require_once 'tests/utils/FakeApplicationUtils.php';
 
 /**
  * Unitary tests for Shaarli utilities

tests/helper/DailyPageHelperTest.php

@@ -4,6 +4,7 @@
 
 namespace Shaarli\Helper;
 
+use DateTime;
 use DateTimeImmutable;
 use DateTimeInterface;
 use Shaarli\Bookmark\Bookmark;
@@ -209,31 +210,31 @@ public function getRequestedTypes(): array
     public function getRequestedDateTimes(): array
     {
         return [
-            [DailyPageHelper::DAY, '20201013', null, new \DateTime('2020-10-13')],
+            [DailyPageHelper::DAY, '20201013', null, new DateTime('2020-10-13')],
             [
                 DailyPageHelper::DAY,
                 '',
-                (new Bookmark())->setCreated($date = new \DateTime('2020-10-13 12:05:31')),
+                (new Bookmark())->setCreated($date = new DateTime('2020-10-13 12:05:31')),
                 $date,
             ],
-            [DailyPageHelper::DAY, '', null, new \DateTime()],
+            [DailyPageHelper::DAY, '', null, new DateTime()],
-            [DailyPageHelper::WEEK, '202030', null, new \DateTime('2020-07-20')],
+            [DailyPageHelper::WEEK, '202030', null, new DateTime('2020-07-20')],
             [
                 DailyPageHelper::WEEK,
                 '',
-                (new Bookmark())->setCreated($date = new \DateTime('2020-10-13 12:05:31')),
+                (new Bookmark())->setCreated($date = new DateTime('2020-10-13 12:05:31')),
-                new \DateTime('2020-10-13'),
+                new DateTime('2020-10-13'),
             ],
-            [DailyPageHelper::WEEK, '', null, new \DateTime(), 'Ym'],
+            [DailyPageHelper::WEEK, '', null, new DateTime(), 'Ym'],
-            [DailyPageHelper::MONTH, '202008', null, new \DateTime('2020-08-01'), 'Ym'],
+            [DailyPageHelper::MONTH, '202008', null, new DateTime('2020-08-01'), 'Ym'],
             [
                 DailyPageHelper::MONTH,
                 '',
-                (new Bookmark())->setCreated($date = new \DateTime('2020-10-13 12:05:31')),
+                (new Bookmark())->setCreated($date = new DateTime('2020-10-13 12:05:31')),
-                new \DateTime('2020-10-13'),
+                new DateTime('2020-10-13'),
                 'Ym'
             ],
-            [DailyPageHelper::MONTH, '', null, new \DateTime(), 'Ym'],
+            [DailyPageHelper::MONTH, '', null, new DateTime(), 'Ym'],
         ];
     }
 
@@ -255,9 +256,9 @@ public function getFormatsByType(): array
     public function getStartDatesByType(): array
     {
         return [
-            [DailyPageHelper::DAY, new DateTimeImmutable('2020-10-09 04:05:06'), new \DateTime('2020-10-09 00:00:00')],
+            [DailyPageHelper::DAY, new DateTimeImmutable('2020-10-09 04:05:06'), new DateTime('2020-10-09 00:00:00')],
-            [DailyPageHelper::WEEK, new DateTimeImmutable('2020-10-09 04:05:06'), new \DateTime('2020-10-05 00:00:00')],
+            [DailyPageHelper::WEEK, new DateTimeImmutable('2020-10-09 04:05:06'), new DateTime('2020-10-05 00:00:00')],
-            [DailyPageHelper::MONTH, new DateTimeImmutable('2020-10-09 04:05:06'), new \DateTime('2020-10-01 00:00:00')],
+            [DailyPageHelper::MONTH, new DateTimeImmutable('2020-10-09 04:05:06'), new DateTime('2020-10-01 00:00:00')],
         ];
     }
 
@@ -267,9 +268,9 @@ public function getStartDatesByType(): array
     public function getEndDatesByType(): array
     {
         return [
-            [DailyPageHelper::DAY, new DateTimeImmutable('2020-10-09 04:05:06'), new \DateTime('2020-10-09 23:59:59')],
+            [DailyPageHelper::DAY, new DateTimeImmutable('2020-10-09 04:05:06'), new DateTime('2020-10-09 23:59:59')],
-            [DailyPageHelper::WEEK, new DateTimeImmutable('2020-10-09 04:05:06'), new \DateTime('2020-10-11 23:59:59')],
+            [DailyPageHelper::WEEK, new DateTimeImmutable('2020-10-09 04:05:06'), new DateTime('2020-10-11 23:59:59')],
-            [DailyPageHelper::MONTH, new DateTimeImmutable('2020-10-09 04:05:06'), new \DateTime('2020-10-31 23:59:59')],
+            [DailyPageHelper::MONTH, new DateTimeImmutable('2020-10-09 04:05:06'), new DateTime('2020-10-31 23:59:59')],
         ];
     }
 
@@ -322,20 +323,20 @@ public function getCacheDatePeriodByType(): array
             [
                 DailyPageHelper::DAY,
                 new DateTimeImmutable('2020-10-09 04:05:06'),
-                new \DateTime('2020-10-09 00:00:00'),
+                new DateTime('2020-10-09 00:00:00'),
-                new \DateTime('2020-10-09 23:59:59'),
+                new DateTime('2020-10-09 23:59:59'),
             ],
             [
                 DailyPageHelper::WEEK,
                 new DateTimeImmutable('2020-10-09 04:05:06'),
-                new \DateTime('2020-10-05 00:00:00'),
+                new DateTime('2020-10-05 00:00:00'),
-                new \DateTime('2020-10-11 23:59:59'),
+                new DateTime('2020-10-11 23:59:59'),
             ],
             [
                 DailyPageHelper::MONTH,
                 new DateTimeImmutable('2020-10-09 04:05:06'),
-                new \DateTime('2020-10-01 00:00:00'),
+                new DateTime('2020-10-01 00:00:00'),
-                new \DateTime('2020-10-31 23:59:59'),
+                new DateTime('2020-10-31 23:59:59'),
             ],
         ];
     }

tests/http/HttpUtils/ClientIpIdTest.php

@@ -6,8 +6,6 @@
 
 namespace Shaarli\Http;
 
-require_once 'application/http/HttpUtils.php';
-
 /**
  * Unitary tests for client_ip_id()
  */

tests/http/HttpUtils/GetHttpUrlTest.php

@@ -6,8 +6,6 @@
 
 namespace Shaarli\Http;
 
-require_once 'application/http/HttpUtils.php';
-
 /**
  * Unitary tests for get_http_response()
  */

tests/http/HttpUtils/GetIpAdressFromProxyTest.php

@@ -2,8 +2,6 @@
 
 namespace Shaarli\Http;
 
-require_once 'application/http/HttpUtils.php';
-
 /**
  * Unitary tests for getIpAddressFromProxy()
  */

tests/http/HttpUtils/IndexUrlTest.php

@@ -8,8 +8,6 @@
 
 use Shaarli\TestCase;
 
-require_once 'application/http/HttpUtils.php';
-
 /**
  * Unitary tests for index_url()
  */

tests/http/HttpUtils/IsHttpsTest.php

@@ -2,8 +2,6 @@
 
 namespace Shaarli\Http;
 
-require_once 'application/http/HttpUtils.php';
-
 /**
  * Class IsHttpsTest
  *

tests/http/HttpUtils/PageUrlTest.php

@@ -6,8 +6,6 @@
 
 namespace Shaarli\Http;
 
-require_once 'application/http/HttpUtils.php';
-
 /**
  * Unitary tests for page_url()
  */

tests/http/HttpUtils/ServerUrlTest.php

@@ -6,8 +6,6 @@
 
 namespace Shaarli\Http;
 
-require_once 'application/http/HttpUtils.php';
-
 /**
  * Unitary tests for server_url()
  */

tests/http/UrlUtils/CleanupUrlTest.php

@@ -6,8 +6,6 @@
 
 namespace Shaarli\Http;
 
-require_once 'application/http/UrlUtils.php';
-
 class CleanupUrlTest extends \Shaarli\TestCase
 {
     /**

tests/http/UrlUtils/GetUrlSchemeTest.php

@@ -6,9 +6,9 @@
 
 namespace Shaarli\Http;
 
-require_once 'application/http/UrlUtils.php';
+use Shaarli\TestCase;
 
-class GetUrlSchemeTest extends \Shaarli\TestCase
+class GetUrlSchemeTest extends TestCase
 {
     /**
      * Get empty scheme string for empty UrlUtils

tests/http/UrlUtils/UnparseUrlTest.php

@@ -6,12 +6,12 @@
 
 namespace Shaarli\Http;
 
-require_once 'application/http/UrlUtils.php';
+use Shaarli\TestCase;
 
 /**
  * Unitary tests for unparse_url()
  */
-class UnparseUrlTest extends \Shaarli\TestCase
+class UnparseUrlTest extends TestCase
 {
     /**
      * Thanks for building nothing

tests/http/UrlUtils/WhitelistProtocolsTest.php

@@ -2,14 +2,14 @@
 
 namespace Shaarli\Http;
 
-require_once 'application/http/UrlUtils.php';
+use Shaarli\TestCase;
 
 /**
  * Class WhitelistProtocolsTest
  *
  * Test whitelist_protocols() function of UrlUtils.
  */
-class WhitelistProtocolsTest extends \Shaarli\TestCase
+class WhitelistProtocolsTest extends TestCase
 {
     /**
      * Test whitelist_protocols() on a note (relative URL).

tests/languages/de/UtilsDeTest.php

@@ -1,7 +1,8 @@
 <?php
 
-require_once 'tests/UtilsTest.php';
+namespace Shaarli\Tests;
 
+use DateTime;
 
 class UtilsDeTest extends UtilsTest
 {

tests/languages/en/UtilsEnTest.php

@@ -1,7 +1,8 @@
 <?php
 
-require_once 'tests/UtilsTest.php';
+namespace Shaarli\Tests;
 
+use DateTime;
 
 class UtilsEnTest extends UtilsTest
 {

tests/languages/fr/LanguagesFrTest.php

@@ -1,8 +1,10 @@
 <?php
 
-namespace Shaarli;
+namespace Shaarli\Tests;
 
 use Shaarli\Config\ConfigManager;
+use Shaarli\Languages;
+use Shaarli\TestCase;
 
 /**
  * Class LanguagesFrTest
@@ -11,7 +13,7 @@
  *
  * @package Shaarli
  */
-class LanguagesFrTest extends \Shaarli\TestCase
+class LanguagesFrTest extends TestCase
 {
     /**
      * @var string Config file path (without extension).

tests/languages/fr/UtilsFrTest.php

@@ -1,7 +1,8 @@
 <?php
 
-require_once 'tests/UtilsTest.php';
+namespace Shaarli\Tests;
 
+use DateTime;
 
 class UtilsFrTest extends UtilsTest
 {

tests/legacy/LegacyLinkDBTest.php

@@ -7,14 +7,10 @@
 namespace Shaarli\Legacy;
 
 use DateTime;
-use ReferenceLinkDB;
 use ReflectionClass;
 use Shaarli;
 use Shaarli\Bookmark\Bookmark;
-
+use Shaarli\Tests\Utils\ReferenceLinkDB;
-require_once 'application/Utils.php';
-require_once 'tests/utils/ReferenceLinkDB.php';
-
 
 /**
  * Unitary tests for LegacyLinkDBTest

tests/legacy/LegacyLinkFilterTest.php

@@ -2,10 +2,9 @@
 
 namespace Shaarli\Bookmark;
 
-use Exception;
-use ReferenceLinkDB;
 use Shaarli\Legacy\LegacyLinkDB;
 use Shaarli\Legacy\LegacyLinkFilter;
+use Shaarli\Tests\Utils\ReferenceLinkDB;
 
 /**
  * Class LegacyLinkFilterTest.

tests/legacy/LegacyUpdaterTest.php

@@ -10,18 +10,16 @@
 use Shaarli\Config\ConfigPhp;
 use Shaarli\Legacy\LegacyLinkDB;
 use Shaarli\Legacy\LegacyUpdater;
+use Shaarli\TestCase;
+use Shaarli\Tests\updater\DummyUpdater;
+use Shaarli\Tests\Utils\ReferenceLinkDB;
 use Shaarli\Thumbnailer;
 
-require_once 'application/updater/UpdaterUtils.php';
-require_once 'tests/updater/DummyUpdater.php';
-require_once 'tests/utils/ReferenceLinkDB.php';
-require_once 'inc/rain.tpl.class.php';
-
 /**
  * Class UpdaterTest.
  * Runs unit tests against the updater class.
  */
-class LegacyUpdaterTest extends \Shaarli\TestCase
+class LegacyUpdaterTest extends TestCase
 {
     /**
      * @var string Path to test datastore.
@@ -226,7 +224,7 @@ public function testMergeDeprecatedConfigNoFile()
      */
     public function testRenameDashTags()
     {
-        $refDB = new \ReferenceLinkDB(true);
+        $refDB = new ReferenceLinkDB(true);
         $refDB->write(self::$testDatastore);
         $linkDB = new LegacyLinkDB(self::$testDatastore, true, false);
 
@@ -369,7 +367,7 @@ public function testDatastoreIds()
                 'private' => true,
             ],
         ];
-        $refDB = new \ReferenceLinkDB(true);
+        $refDB = new ReferenceLinkDB(true);
         $refDB->setLinks($links);
         $refDB->write(self::$testDatastore);
         $linkDB = new LegacyLinkDB(self::$testDatastore, true, false);
@@ -438,7 +436,7 @@ public function testDatastoreIds()
      */
     public function testDatastoreIdsNothingToDo()
     {
-        $refDB = new \ReferenceLinkDB(true);
+        $refDB = new ReferenceLinkDB(true);
         $refDB->write(self::$testDatastore);
         $linkDB = new LegacyLinkDB(self::$testDatastore, true, false);
 
@@ -782,7 +780,7 @@ public function testUpdateStickyValid()
             1 => ['id' => 1] + $blank,
             2 => ['id' => 2] + $blank,
         ];
-        $refDB = new \ReferenceLinkDB(true);
+        $refDB = new ReferenceLinkDB(true);
         $refDB->setLinks($links);
         $refDB->write(self::$testDatastore);
         $linkDB = new LegacyLinkDB(self::$testDatastore, true, false);
@@ -813,7 +811,7 @@ public function testUpdateStickyNothingToDo()
             1 => ['id' => 1, 'sticky' => true] + $blank,
             2 => ['id' => 2] + $blank,
         ];
-        $refDB = new \ReferenceLinkDB(true);
+        $refDB = new ReferenceLinkDB(true);
         $refDB->setLinks($links);
         $refDB->write(self::$testDatastore);
         $linkDB = new LegacyLinkDB(self::$testDatastore, true, false);

tests/netscape/BookmarkExportTest.php

@@ -10,8 +10,7 @@
 use Shaarli\History;
 use Shaarli\Plugin\PluginManager;
 use Shaarli\TestCase;
-
+use Shaarli\Tests\Utils\ReferenceLinkDB;
-require_once 'tests/utils/ReferenceLinkDB.php';
 
 /**
  * Netscape bookmark export
@@ -29,7 +28,7 @@ class BookmarkExportTest extends TestCase
     protected static $conf;
 
     /**
-     * @var \ReferenceLinkDB instance.
+     * @var ReferenceLinkDB instance.
      */
     protected static $refDb = null;
 
@@ -64,7 +63,7 @@ public static function setUpBeforeClass(): void
         $mutex = new NoMutex();
         static::$conf = new ConfigManager('tests/utils/config/configJson');
         static::$conf->set('resource.datastore', static::$testDatastore);
-        static::$refDb = new \ReferenceLinkDB();
+        static::$refDb = new ReferenceLinkDB();
         static::$refDb->write(static::$testDatastore);
         static::$history = new History('sandbox/history.php');
         static::$pluginManager = new PluginManager(static::$conf);

tests/plugins/PluginArchiveorgTest.php

@@ -2,10 +2,6 @@
 
 namespace Shaarli\Plugin\Archiveorg;
 
-/**
- * PluginArchiveorgTest.php
- */
-
 use Shaarli\Plugin\PluginManager;
 use Shaarli\TestCase;
 

tests/plugins/PluginIssoTest.php

@@ -117,8 +117,14 @@ public function testIssoMultipleLinks(): void
 
         $processed = hook_isso_render_linklist($data, $conf);
         // link_plugin should be added for the icon
-        $this->assertContainsPolyfill('<a href="/shaare/' . $short1 . '#isso-thread">', $processed['links'][0]['link_plugin'][0]);
+        $this->assertContainsPolyfill(
-        $this->assertContainsPolyfill('<a href="/shaare/' . $short2 . '#isso-thread">', $processed['links'][1]['link_plugin'][0]);
+            '<a href="/shaare/' . $short1 . '#isso-thread">',
+            $processed['links'][0]['link_plugin'][0]
+        );
+        $this->assertContainsPolyfill(
+            '<a href="/shaare/' . $short2 . '#isso-thread">',
+            $processed['links'][1]['link_plugin'][0]
+        );
     }
 
     /**
@@ -147,7 +153,10 @@ public function testIssoNotDisplayedWhenSearch(): void
         $processed = hook_isso_render_linklist($data, $conf);
 
         // link_plugin should be added for the icon
-        $this->assertContainsPolyfill('<a href="/shaare/' . $short1 . '#isso-thread">', $processed['links'][0]['link_plugin'][0]);
+        $this->assertContainsPolyfill(
+            '<a href="/shaare/' . $short1 . '#isso-thread">',
+            $processed['links'][0]['link_plugin'][0]
+        );
     }
 
     /**

tests/plugins/PluginPlayvideosTest.php

@@ -2,10 +2,6 @@
 
 namespace Shaarli\Plugin\Playvideos;
 
-/**
- * PluginPlayvideosTest.php
- */
-
 use Shaarli\Plugin\PluginManager;
 use Shaarli\Render\TemplatePage;
 

tests/plugins/PluginQrcodeTest.php

@@ -2,10 +2,6 @@
 
 namespace Shaarli\Plugin\Qrcode;
 
-/**
- * PluginQrcodeTest.php
- */
-
 use Shaarli\Plugin\PluginManager;
 use Shaarli\Render\TemplatePage;
 

tests/security/SessionManagerTest.php

@@ -4,6 +4,7 @@
 
 use Shaarli\FakeConfigManager;
 use Shaarli\TestCase;
+use Shaarli\Tests\Utils\ReferenceSessionIdHashes;
 
 /**
  * Test coverage for SessionManager
@@ -27,7 +28,7 @@ class SessionManagerTest extends TestCase
      */
     public static function setUpBeforeClass(): void
     {
-        self::$sidHashes = \ReferenceSessionIdHashes::getHashes();
+        self::$sidHashes = ReferenceSessionIdHashes::getHashes();
     }
 
     /**

tests/updater/DummyUpdater.php

@@ -1,6 +1,6 @@
 <?php
 
-namespace Shaarli\Updater;
+namespace Shaarli\Tests\updater;
 
 use Exception;
 use ReflectionClass;
@@ -8,6 +8,7 @@
 use Shaarli\Bookmark\BookmarkFileService;
 use Shaarli\Bookmark\LinkDB;
 use Shaarli\Config\ConfigManager;
+use Shaarli\Updater\Updater;
 
 /**
  * Class DummyUpdater.

tests/updater/UpdaterTest.php

@@ -10,6 +10,8 @@
 use Shaarli\History;
 use Shaarli\Plugin\PluginManager;
 use Shaarli\TestCase;
+use Shaarli\Tests\updater\DummyUpdater;
+use Shaarli\Tests\Utils\ReferenceLinkDB;
 
 /**
  * Class UpdaterTest.
@@ -35,7 +37,7 @@ class UpdaterTest extends TestCase
     /** @var BookmarkServiceInterface */
     protected $bookmarkService;
 
-    /** @var \ReferenceLinkDB */
+    /** @var ReferenceLinkDB */
     protected $refDB;
 
     /** @var Updater */
@@ -47,7 +49,7 @@ class UpdaterTest extends TestCase
     protected function setUp(): void
     {
         $mutex = new NoMutex();
-        $this->refDB = new \ReferenceLinkDB();
+        $this->refDB = new ReferenceLinkDB();
         $this->refDB->write(self::$testDatastore);
 
         copy('tests/utils/config/configJson.json.php', self::$configFile . '.json.php');

tests/utils/FakeApplicationUtils.php

@@ -1,6 +1,6 @@
 <?php
 
-namespace Shaarli;
+namespace Shaarli\Tests\Utils;
 
 use Shaarli\Helper\ApplicationUtils;
 

tests/utils/FakeBookmarkService.php

@@ -1,12 +1,8 @@
 <?php
 
-use Shaarli\Bookmark\BookmarkArray;
+namespace Shaarli\Tests\Utils;
-use Shaarli\Bookmark\BookmarkFilter;
+
-use Shaarli\Bookmark\BookmarkIO;
 use Shaarli\Bookmark\BookmarkFileService;
-use Shaarli\Bookmark\Exception\EmptyDataStoreException;
-use Shaarli\Config\ConfigManager;
-use Shaarli\History;
 
 class FakeBookmarkService extends BookmarkFileService
 {

tests/utils/RainTPL.php

@@ -0,0 +1,6 @@
+<?php
+
+class RainTPL
+{
+    public static $tpl_dir = '';
+}

tests/utils/ReferenceHistory.php

@@ -1,5 +1,8 @@
 <?php
 
+namespace Shaarli\Tests\Utils;
+
+use DateTime;
 use Shaarli\Helper\FileUtils;
 use Shaarli\History;
 

tests/utils/ReferenceLinkDB.php

@@ -1,5 +1,8 @@
 <?php
 
+namespace Shaarli\Tests\Utils;
+
+use DateTime;
 use Shaarli\Bookmark\Bookmark;
 use Shaarli\Bookmark\BookmarkArray;
 
@@ -10,11 +13,11 @@ class ReferenceLinkDB
 {
     public static $NB_LINKS_TOTAL = 11;
 
-    private $bookmarks = [];
+    protected $bookmarks = [];
-    private $_publicCount = 0;
+    protected $publicCount = 0;
-    private $_privateCount = 0;
+    protected $privateCount = 0;
 
-    private $isLegacy;
+    protected $isLegacy;
 
     /**
      * Populates the test DB with reference data
@@ -184,10 +187,10 @@ protected function addLink(
         }
 
         if ($private) {
-            $this->_privateCount++;
+            $this->privateCount++;
             return;
         }
-        $this->_publicCount++;
+        $this->publicCount++;
     }
 
     /**
@@ -233,7 +236,7 @@ public function reorder($order = 'DESC')
      */
     public function countLinks()
     {
-        return $this->_publicCount + $this->_privateCount;
+        return $this->publicCount + $this->privateCount;
     }
 
     /**
@@ -241,7 +244,7 @@ public function countLinks()
      */
     public function countPublicLinks()
     {
-        return $this->_publicCount;
+        return $this->publicCount;
     }
 
     /**
@@ -249,7 +252,7 @@ public function countPublicLinks()
      */
     public function countPrivateLinks()
     {
-        return $this->_privateCount;
+        return $this->privateCount;
     }
 
     /**

tests/utils/ReferenceSessionIdHashes.php

@@ -1,5 +1,7 @@
 <?php
 
+namespace Shaarli\Tests\Utils;
+
 /**
  * Testing the untestable - Session ID generation
  */