fix: Pest.php file not loaded in certain environments

bin/pest

@@ -1,7 +1,6 @@
 #!/usr/bin/env php
 <?php declare(strict_types=1);
 
-use Pest\ConfigLoader;
 use Pest\Kernel;
 use Pest\Panic;
 use Pest\TestCaseFilters\GitDirtyTestCaseFilter;
@@ -71,7 +70,7 @@ use Symfony\Component\Console\Output\ConsoleOutput;
 
     $testSuite = TestSuite::getInstance(
         $rootPath,
-        $input->getParameterOption('--test-directory', (new ConfigLoader($rootPath))->getTestsDirectory()),
+        $input->getParameterOption('--test-directory', 'tests'),
     );
 
     if ($dirty) {

bin/worker.php

@@ -4,7 +4,6 @@ declare(strict_types=1);
 
 use ParaTest\WrapperRunner\ApplicationForWrapperWorker;
 use ParaTest\WrapperRunner\WrapperWorker;
-use Pest\ConfigLoader;
 use Pest\Kernel;
 use Pest\Plugins\Actions\CallsHandleArguments;
 use Pest\TestSuite;
@@ -18,7 +17,7 @@ $bootPest = (static function (): void {
     $rootPath = dirname(PHPUNIT_COMPOSER_INSTALL, 2);
     $testSuite = TestSuite::getInstance($rootPath, $workerArgv->getParameterOption(
         '--test-directory',
-        (new ConfigLoader($rootPath))->getTestsDirectory()
+        'tests'
     ));
 
     $input = new ArgvInput();

src/ConfigLoader.php

@@ -1,113 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Pest;
-
-use Pest\Support\Str;
-use SimpleXMLElement;
-use Throwable;
-
-/**
- * @internal
- */
-final class ConfigLoader
-{
-    /**
-     * Default path if config loading went wrong.
-     *
-     * @var string
-     */
-    public const DEFAULT_TESTS_PATH = 'tests';
-
-    /**
-     * XML tree of the PHPUnit configuration file.
-     */
-    private ?SimpleXMLElement $config = null;
-
-    /**
-     * Creates a new instance of the config loader.
-     */
-    public function __construct(private readonly string $rootPath)
-    {
-        $this->loadConfiguration();
-    }
-
-    /**
-     * Get the tests directory or fallback to default path.
-     */
-    public function getTestsDirectory(): string
-    {
-        $suiteDirectory = [];
-        if (is_null($this->config)) {
-            return self::DEFAULT_TESTS_PATH;
-        }
-
-        $suiteDirectory = $this->config->xpath('/phpunit/testsuites/testsuite/directory');
-
-        if ($suiteDirectory === []) {
-            return self::DEFAULT_TESTS_PATH;
-        }
-
-        $directory = (string) ($suiteDirectory[0] ?? '');
-
-        if ($directory === '') {
-            return self::DEFAULT_TESTS_PATH;
-        }
-
-        // Return the whole directory if only a separator found (e.g. `./tests`)
-        if (substr_count($directory, DIRECTORY_SEPARATOR) === 1) {
-            return is_dir($directory) ? $directory : self::DEFAULT_TESTS_PATH;
-        }
-
-        $basePath = Str::beforeLast($directory, DIRECTORY_SEPARATOR);
-
-        return is_dir($basePath) ? $basePath : self::DEFAULT_TESTS_PATH;
-    }
-
-    /**
-     * Get the configuration file path.
-     */
-    public function getConfigurationFilePath(): string|bool
-    {
-        $candidates = [
-            $this->rootPath.'/phpunit.xml',
-            $this->rootPath.'/phpunit.dist.xml',
-            $this->rootPath.'/phpunit.xml.dist',
-        ];
-
-        foreach ($candidates as $candidate) {
-            if (is_file($candidate)) {
-                return realpath($candidate);
-            }
-        }
-
-        return false;
-    }
-
-    /**
-     * Load the configuration file.
-     */
-    private function loadConfiguration(): void
-    {
-        $configPath = $this->getConfigurationFilePath();
-
-        if (is_bool($configPath)) {
-            return;
-        }
-
-        $oldReportingLevel = error_reporting(0);
-        $content = file_get_contents($configPath);
-
-        if ($content !== false) {
-            try {
-                $this->config = new SimpleXMLElement($content);
-            } catch (Throwable) { // @phpstan-ignore-line
-                // @ignoreException
-            }
-        }
-
-        // Restore the correct error reporting
-        error_reporting($oldReportingLevel);
-    }
-}

tests/Unit/ConfigLoader.php

@@ -1,19 +0,0 @@
-<?php
-
-use Pest\ConfigLoader;
-use Pest\Support\Reflection;
-
-it('fallbacks to default path if no phpunit file is found', function () {
-    $instance = new ConfigLoader('fake-path');
-
-    expect(Reflection::getPropertyValue($instance, 'config'))->toBeNull();
-    expect($instance->getConfigurationFilePath())->toBeFalse();
-    expect($instance->getTestsDirectory())->toBe(ConfigLoader::DEFAULT_TESTS_PATH);
-});
-
-it('fallbacks to default path if phpunit is not a valid XML')->skip();
-it('fallbacks to default path if failing to read phpunit content')->skip();
-it('fallbacks to default path if there is no test suites directory')->skip();
-it('fallbacks to default path if test suite directory has no value')->skip();
-it('fallbacks to default path if test suite directory does not exist')->skip();
-it('returns the parent folder of first test suite directory')->skip();

tests/Visual/Parallel.php

@@ -15,6 +15,6 @@ $run = function () {
 };
 
 test('parallel', function () use ($run) {
-    expect($run())->toContain('Tests:    2 deprecated, 3 warnings, 4 incomplete, 1 notice, 4 todos, 15 skipped, 641 passed (1579 assertions)')
+    expect($run())->toContain('Tests:    2 deprecated, 3 warnings, 4 incomplete, 1 notice, 4 todos, 9 skipped, 640 passed (1576 assertions)')
         ->toContain('Parallel: 3 processes');
 })->skip(PHP_OS_FAMILY === 'Windows');