refactor: reorganize tests code

Author: shvlv

composer.json

@@ -50,7 +50,7 @@
         "psr-4": {
             "Inpsyde\\CodingStandard\\Tests\\": [
                 "tests/src/",
-                "tests/cases/",
+                "tests/unit/",
                 "tests/e2e/"
             ]
         }

phpunit.xml.dist

@@ -11,13 +11,13 @@
     </coverage>
     <testsuites>
         <testsuite name="fixtures">
-            <file>tests/cases/FixturesTest.php</file>
+            <file>tests/unit/cases/FixturesTest.php</file>
         </testsuite>
         <testsuite name="helpers">
-            <directory>tests/cases/Helpers</directory>
+            <directory>tests/unit/cases/Helpers</directory>
         </testsuite>
         <testsuite name="e2e">
-            <directory>tests/e2e/E2eTest.php</directory>
+            <directory>tests/e2e/cases</directory>
         </testsuite>
     </testsuites>
 </phpunit>

tests/bootstrap.php

@@ -37,7 +37,7 @@
 
 putenv("LIB_PATH={$libDir}");
 putenv('SNIFFS_NAMESPACE=Inpsyde\\Sniffs');
-putenv("FIXTURES_PATH={$testsDir}/fixtures");
+putenv("FIXTURES_PATH={$testsDir}/unit/fixtures");
 
 if (!defined('PHPUNIT_COMPOSER_INSTALL')) {
     define('PHPUNIT_COMPOSER_INSTALL', $autoload);

tests/e2e/E2eTest.php renamed to tests/e2e/cases/E2eTest.php

@@ -2,8 +2,9 @@
 
 declare(strict_types=1);
 
-namespace Inpsyde\CodingStandard\Tests;
+namespace Inpsyde\CodingStandard\Tests\cases;
 
+use Inpsyde\CodingStandard\Tests\TestCase;
 use RuntimeException;
 
 class E2eTest extends TestCase
@@ -14,7 +15,7 @@ class E2eTest extends TestCase
     protected function setUp(): void
     {
         $libPath = (string) getenv('LIB_PATH');
-        $this->testPackagePath = $libPath . '/tests/e2e/test-package';
+        $this->testPackagePath = $libPath . '/tests/e2e/fixtures/test-package';
         $this->phpCsBinary = $libPath . '/vendor/bin/phpcs';
     }