diff --git a/libraries/classes/Git.php b/libraries/classes/Git.php
index 6282e1a627..0aa3c6ff8c 100644
--- a/libraries/classes/Git.php
+++ b/libraries/classes/Git.php
@@ -509,7 +509,6 @@ class Git
             $gitFolder .= DIRECTORY_SEPARATOR . trim($common_dir_contents);
         }
 
-
         [$hash, $branch] = $this->getHashFromHeadRef($gitFolder, $ref_head);
         if ($hash === null) {
             return;
diff --git a/test/classes/BookmarkTest.php b/test/classes/BookmarkTest.php
index f82137f454..dca9f25e72 100644
--- a/test/classes/BookmarkTest.php
+++ b/test/classes/BookmarkTest.php
@@ -7,7 +7,6 @@ declare(strict_types=1);
 namespace PhpMyAdmin\Tests;
 
 use PhpMyAdmin\Bookmark;
-use PhpMyAdmin\Tests\AbstractTestCase;
 
 /**
  * Tests for Bookmark class
diff --git a/test/classes/BrowseForeignersTest.php b/test/classes/BrowseForeignersTest.php
index 40e776a4ed..c9e1a0478f 100644
--- a/test/classes/BrowseForeignersTest.php
+++ b/test/classes/BrowseForeignersTest.php
@@ -8,7 +8,6 @@ namespace PhpMyAdmin\Tests;
 
 use PhpMyAdmin\BrowseForeigners;
 use PhpMyAdmin\Template;
-use PhpMyAdmin\Tests\AbstractTestCase;
 
 /**
  * Tests for PhpMyAdmin\BrowseForeigners
diff --git a/test/classes/CentralColumnsTest.php b/test/classes/CentralColumnsTest.php
index 22046a697e..d08de1a676 100644
--- a/test/classes/CentralColumnsTest.php
+++ b/test/classes/CentralColumnsTest.php
@@ -14,7 +14,6 @@ use PhpMyAdmin\Types;
 use PhpMyAdmin\Url;
 use PhpMyAdmin\Util;
 use PhpMyAdmin\Message;
-use PhpMyAdmin\Tests\AbstractTestCase;
 use function array_slice;
 use function ceil;
 
diff --git a/test/classes/CharsetsTest.php b/test/classes/CharsetsTest.php
index 2a996411f9..14719d1d79 100644
--- a/test/classes/CharsetsTest.php
+++ b/test/classes/CharsetsTest.php
@@ -7,7 +7,6 @@ declare(strict_types=1);
 namespace PhpMyAdmin\Tests;
 
 use PhpMyAdmin\Charsets;
-use PhpMyAdmin\Tests\AbstractTestCase;
 
 /**
  * Tests for MySQL Charsets
diff --git a/test/classes/CheckUserPrivilegesTest.php b/test/classes/CheckUserPrivilegesTest.php
index d5f1214e6c..7eca4b5463 100644
--- a/test/classes/CheckUserPrivilegesTest.php
+++ b/test/classes/CheckUserPrivilegesTest.php
@@ -7,7 +7,6 @@ declare(strict_types=1);
 namespace PhpMyAdmin\Tests;
 
 use PhpMyAdmin\CheckUserPrivileges;
-use PhpMyAdmin\Tests\AbstractTestCase;
 
 /**
  * tests for PhpMyAdmin\CheckUserPrivileges
diff --git a/test/classes/CreateAddFieldTest.php b/test/classes/CreateAddFieldTest.php
index 5bf4a3265f..26abc5d8f0 100644
--- a/test/classes/CreateAddFieldTest.php
+++ b/test/classes/CreateAddFieldTest.php
@@ -7,7 +7,6 @@ declare(strict_types=1);
 namespace PhpMyAdmin\Tests;
 
 use PhpMyAdmin\CreateAddField;
-use PhpMyAdmin\Tests\AbstractTestCase;
 
 /**
  * This class is for testing PhpMyAdmin\CreateAddField methods
diff --git a/test/classes/EncodingTest.php b/test/classes/EncodingTest.php
index 7822515ca0..238d9e9db5 100644
--- a/test/classes/EncodingTest.php
+++ b/test/classes/EncodingTest.php
@@ -7,7 +7,6 @@ declare(strict_types=1);
 namespace PhpMyAdmin\Tests;
 
 use PhpMyAdmin\Encoding;
-use PhpMyAdmin\Tests\AbstractTestCase;
 use const PHP_INT_SIZE;
 use function fclose;
 use function file_get_contents;
diff --git a/test/classes/EnvironmentTest.php b/test/classes/EnvironmentTest.php
index 6dd82a1c45..d41579b7e6 100644
--- a/test/classes/EnvironmentTest.php
+++ b/test/classes/EnvironmentTest.php
@@ -6,7 +6,6 @@ declare(strict_types=1);
 
 namespace PhpMyAdmin\Tests;
 
-use PhpMyAdmin\Tests\AbstractTestCase;
 use const PHP_VERSION;
 use function version_compare;
 
diff --git a/test/classes/ErrorReportTest.php b/test/classes/ErrorReportTest.php
index 9c48334504..6da40a92bc 100644
--- a/test/classes/ErrorReportTest.php
+++ b/test/classes/ErrorReportTest.php
@@ -11,7 +11,6 @@ use PhpMyAdmin\ErrorReport;
 use PhpMyAdmin\Relation;
 use PhpMyAdmin\Template;
 use PhpMyAdmin\Utils\HttpRequest;
-use PhpMyAdmin\Tests\AbstractTestCase;
 use const JSON_PRETTY_PRINT;
 use const JSON_UNESCAPED_SLASHES;
 use function define;
diff --git a/test/classes/ExportTest.php b/test/classes/ExportTest.php
index dd9fd94d41..f88d4b0d1b 100644
--- a/test/classes/ExportTest.php
+++ b/test/classes/ExportTest.php
@@ -8,7 +8,6 @@ namespace PhpMyAdmin\Tests;
 
 use PhpMyAdmin\Export;
 use PhpMyAdmin\Plugins\Export\ExportPhparray;
-use PhpMyAdmin\Tests\AbstractTestCase;
 
 /**
  * PhpMyAdmin\ExportTest class
diff --git a/test/classes/FileListingTest.php b/test/classes/FileListingTest.php
index e2379fe04a..bda369ea70 100644
--- a/test/classes/FileListingTest.php
+++ b/test/classes/FileListingTest.php
@@ -6,7 +6,6 @@
 namespace PhpMyAdmin\Tests;
 
 use PhpMyAdmin\FileListing;
-use PhpMyAdmin\Tests\AbstractTestCase;
 use function array_values;
 use function extension_loaded;
 
diff --git a/test/classes/FilesTest.php b/test/classes/FilesTest.php
index c01103e990..4dfc89dbe1 100644
--- a/test/classes/FilesTest.php
+++ b/test/classes/FilesTest.php
@@ -7,7 +7,6 @@ declare(strict_types=1);
 namespace PhpMyAdmin\Tests;
 
 use PhpMyAdmin\OutputBuffering;
-use PhpMyAdmin\Tests\AbstractTestCase;
 
 /**
  * tests for PhpMyAdmin\Bookmark
diff --git a/test/classes/ImportTest.php b/test/classes/ImportTest.php
index 9ab3df7e25..b7c68d1199 100644
--- a/test/classes/ImportTest.php
+++ b/test/classes/ImportTest.php
@@ -11,7 +11,6 @@ use PhpMyAdmin\Html\Generator;
 use PhpMyAdmin\Import;
 use PhpMyAdmin\SqlParser\Parser;
 use PhpMyAdmin\Url;
-use PhpMyAdmin\Tests\AbstractTestCase;
 use const PHP_INT_MAX;
 use function implode;
 use function sprintf;
diff --git a/test/classes/InsertEditTest.php b/test/classes/InsertEditTest.php
index cc34e0d3e4..4e03d91481 100644
--- a/test/classes/InsertEditTest.php
+++ b/test/classes/InsertEditTest.php
@@ -15,7 +15,6 @@ use PhpMyAdmin\Url;
 use PhpMyAdmin\Message;
 use PhpMyAdmin\Scripts;
 use PhpMyAdmin\Header;
-use PhpMyAdmin\Tests\AbstractTestCase;
 use ReflectionProperty;
 use stdClass;
 use function md5;
diff --git a/test/classes/IpAllowDenyTest.php b/test/classes/IpAllowDenyTest.php
index 8f01d2b774..bee613b3bd 100644
--- a/test/classes/IpAllowDenyTest.php
+++ b/test/classes/IpAllowDenyTest.php
@@ -8,7 +8,6 @@ namespace PhpMyAdmin\Tests;
 
 use PhpMyAdmin\Core;
 use PhpMyAdmin\IpAllowDeny;
-use PhpMyAdmin\Tests\AbstractTestCase;
 
 /**
  * PhpMyAdmin\Tests\IpAllowDenyTest class
diff --git a/test/classes/MimeTest.php b/test/classes/MimeTest.php
index 9fc88dfd4f..94d3f2383b 100644
--- a/test/classes/MimeTest.php
+++ b/test/classes/MimeTest.php
@@ -7,7 +7,6 @@ declare(strict_types=1);
 namespace PhpMyAdmin\Tests;
 
 use PhpMyAdmin\Mime;
-use PhpMyAdmin\Tests\AbstractTestCase;
 use function chr;
 
 /**
diff --git a/test/classes/NormalizationTest.php b/test/classes/NormalizationTest.php
index c78ab336e2..bca7935086 100644
--- a/test/classes/NormalizationTest.php
+++ b/test/classes/NormalizationTest.php
@@ -14,7 +14,6 @@ use PhpMyAdmin\Transformations;
 use PhpMyAdmin\Types;
 use PhpMyAdmin\Url;
 use PhpMyAdmin\Message;
-use PhpMyAdmin\Tests\AbstractTestCase;
 use stdClass;
 use function json_encode;
 
diff --git a/test/classes/RelationCleanupTest.php b/test/classes/RelationCleanupTest.php
index b4a85703d9..9f565bc858 100644
--- a/test/classes/RelationCleanupTest.php
+++ b/test/classes/RelationCleanupTest.php
@@ -9,7 +9,6 @@ namespace PhpMyAdmin\Tests;
 use PhpMyAdmin\Relation;
 use PhpMyAdmin\RelationCleanup;
 use PHPUnit\Framework\MockObject\MockObject;
-use PhpMyAdmin\Tests\AbstractTestCase;
 use function array_merge;
 
 /**
diff --git a/test/classes/RelationTest.php b/test/classes/RelationTest.php
index 78a4e9b432..8d0a11263d 100644
--- a/test/classes/RelationTest.php
+++ b/test/classes/RelationTest.php
@@ -8,7 +8,6 @@ namespace PhpMyAdmin\Tests;
 
 use PhpMyAdmin\DatabaseInterface;
 use PhpMyAdmin\Relation;
-use PhpMyAdmin\Tests\AbstractTestCase;
 
 /**
  * Tests for PhpMyAdmin\Relation
diff --git a/test/classes/ReplicationGuiTest.php b/test/classes/ReplicationGuiTest.php
index ae7f9d5e29..bbc7e05ea7 100644
--- a/test/classes/ReplicationGuiTest.php
+++ b/test/classes/ReplicationGuiTest.php
@@ -11,7 +11,6 @@ use PhpMyAdmin\Replication;
 use PhpMyAdmin\ReplicationGui;
 use PhpMyAdmin\ReplicationInfo;
 use PhpMyAdmin\Template;
-use PhpMyAdmin\Tests\AbstractTestCase;
 
 /**
  * PhpMyAdmin\Tests\ReplicationGuiTest class
diff --git a/test/classes/SanitizeTest.php b/test/classes/SanitizeTest.php
index 9774f458e8..8f111eece9 100644
--- a/test/classes/SanitizeTest.php
+++ b/test/classes/SanitizeTest.php
@@ -7,7 +7,6 @@ declare(strict_types=1);
 namespace PhpMyAdmin\Tests;
 
 use PhpMyAdmin\Sanitize;
-use PhpMyAdmin\Tests\AbstractTestCase;
 
 /**
  * Tests for methods in Sanitize class
diff --git a/test/classes/SqlQueryFormTest.php b/test/classes/SqlQueryFormTest.php
index 0be08a6c3f..42c25119b5 100644
--- a/test/classes/SqlQueryFormTest.php
+++ b/test/classes/SqlQueryFormTest.php
@@ -13,7 +13,6 @@ use PhpMyAdmin\Html\MySQLDocumentation;
 use PhpMyAdmin\SqlQueryForm;
 use PhpMyAdmin\Template;
 use PhpMyAdmin\Url;
-use PhpMyAdmin\Tests\AbstractTestCase;
 use function htmlspecialchars;
 
 /**
diff --git a/test/classes/SqlTest.php b/test/classes/SqlTest.php
index 6bf4bc5dbe..3fe48b052a 100644
--- a/test/classes/SqlTest.php
+++ b/test/classes/SqlTest.php
@@ -7,7 +7,6 @@ declare(strict_types=1);
 namespace PhpMyAdmin\Tests;
 
 use PhpMyAdmin\Sql;
-use PhpMyAdmin\Tests\AbstractTestCase;
 use ReflectionMethod;
 use stdClass;
 
diff --git a/test/classes/TrackingTest.php b/test/classes/TrackingTest.php
index 6287d87dd1..6463295ef1 100644
--- a/test/classes/TrackingTest.php
+++ b/test/classes/TrackingTest.php
@@ -12,7 +12,6 @@ use PhpMyAdmin\SqlQueryForm;
 use PhpMyAdmin\Template;
 use PhpMyAdmin\Tracking;
 use PhpMyAdmin\Url;
-use PhpMyAdmin\Tests\AbstractTestCase;
 use function htmlspecialchars;
 use function sprintf;
 
diff --git a/test/classes/TransformationsTest.php b/test/classes/TransformationsTest.php
index 7d3522a559..559561a462 100644
--- a/test/classes/TransformationsTest.php
+++ b/test/classes/TransformationsTest.php
@@ -8,7 +8,6 @@ namespace PhpMyAdmin\Tests;
 
 use PhpMyAdmin\DatabaseInterface;
 use PhpMyAdmin\Transformations;
-use PhpMyAdmin\Tests\AbstractTestCase;
 
 /**
  * tests for transformation wrappers
diff --git a/test/classes/UrlTest.php b/test/classes/UrlTest.php
index 8fb89e3687..60d6269aa3 100644
--- a/test/classes/UrlTest.php
+++ b/test/classes/UrlTest.php
@@ -7,7 +7,6 @@ declare(strict_types=1);
 namespace PhpMyAdmin\Tests;
 
 use PhpMyAdmin\Url;
-use PhpMyAdmin\Tests\AbstractTestCase;
 use function htmlentities;
 
 /**