Rename tests/classes to tests/unit

This directory is for unit tests only, so let's rename it to unit to be
more clear.

Signed-off-by: Maurício Meneghini Fauth <mauricio@fauth.dev>

.github/workflows/mutation-tests.yml

@@ -8,13 +8,13 @@ on:
       - master
     paths:
       - 'src/**.php'
-      - 'tests/classes/**.php'
+      - 'tests/unit/**.php'
   pull_request:
     branches:
       - master
     paths:
       - 'src/**.php'
-      - 'tests/classes/**.php'
+      - 'tests/unit/**.php'
   workflow_dispatch:
   schedule:
     - cron: '0 0 * * *'

composer.json

@@ -36,7 +36,7 @@
     },
     "autoload-dev": {
         "psr-4": {
-            "PhpMyAdmin\\Tests\\": "tests/classes",
+            "PhpMyAdmin\\Tests\\": "tests/unit",
             "PhpMyAdmin\\Tests\\Selenium\\": "tests/selenium/"
         }
     },

phpunit.xml.dist

@@ -33,7 +33,7 @@
   </php>
   <testsuites>
     <testsuite name="unit">
-      <directory suffix="Test.php">tests/classes</directory>
+      <directory suffix="Test.php">tests/unit</directory>
     </testsuite>
     <testsuite name="selenium">
       <directory suffix="Test.php">tests/selenium</directory>

psalm.xml

@@ -17,8 +17,8 @@
         <directory name="app"/>
         <directory name="public/setup"/>
         <directory name="src"/>
-        <directory name="tests/classes"/>
         <directory name="tests/selenium"/>
+        <directory name="tests/unit"/>
         <file name="public/index.php"/>
         <ignoreFiles>
             <directory name="app/cache"/>

tests/unit/Command/TwigLintCommandTest.php

@@ -41,7 +41,7 @@ class TwigLintCommandTest extends AbstractTestCase
     public function testGetTemplateContents(): void
     {
         $contents = $this->callFunction($this->command, TwigLintCommand::class, 'getTemplateContents', [
-            TEST_PATH . 'tests/classes/_data/file_listing/subfolder/one.ini',
+            TEST_PATH . 'tests/unit/_data/file_listing/subfolder/one.ini',
         ]);
 
         self::assertSame('key=value' . "\n", $contents);
@@ -49,7 +49,7 @@ class TwigLintCommandTest extends AbstractTestCase
 
     public function testFindFiles(): void
     {
-        $path = TEST_PATH . 'tests/classes/_data/file_listing';
+        $path = TEST_PATH . 'tests/unit/_data/file_listing';
         $filesFound = $this->callFunction($this->command, TwigLintCommand::class, 'findFiles', [$path]);
 
         // Sort results to avoid file system test specific failures
@@ -65,7 +65,7 @@ class TwigLintCommandTest extends AbstractTestCase
 
     public function testGetFilesInfo(): void
     {
-        $path = TEST_PATH . 'tests/classes/_data/file_listing';
+        $path = TEST_PATH . 'tests/unit/_data/file_listing';
         $filesInfos = $this->callFunction($this->command, TwigLintCommand::class, 'getFilesInfo', [$path]);
 
         // Sort results to avoid file system test specific failures
@@ -105,7 +105,7 @@ class TwigLintCommandTest extends AbstractTestCase
         ]);
 
         $filesFound = $this->callFunction($command, TwigLintCommand::class, 'getFilesInfo', [
-            TEST_PATH . 'tests/classes/_data/file_listing',
+            TEST_PATH . 'tests/unit/_data/file_listing',
         ]);
 
         self::assertEquals([