fix infections

composer.json

@@ -59,7 +59,7 @@
             "@test:insights"
         ],
         "test:cs": "mkdir -p build && vendor/bin/php-cs-fixer fix --dry-run --stop-on-violation --cache-file=build/phpcs.cache",
-        "test:infection": "vendor/bin/infection --threads=$(nproc) --min-msi=92 --verbose --coverage=build/phpunit",
+        "test:infection": "vendor/bin/infection --threads=$(nproc) --min-msi=100 --verbose --coverage=build/phpunit",
         "test:insights": "mkdir -p build && bash -c 'vendor/bin/phpinsights analyse -v --no-interaction --min-quality=98 --disable-security-check | tee build/phpinsights.log; if [ ${PIPESTATUS[0]} -ne \"0\" ]; then exit 1; fi'",
         "test:integration": "vendor/bin/phpunit --testsuite=Integration --cache-result-file=build/phpunit/phpunit.result.cache",
         "test:lint": "mkdir -p build && find src tests -name '*.php' -print0 | xargs -0 -n1 -P$(nproc) php -l | tee build/phplint.log",

src/Command/CleanDirectoriesCommand.php

@@ -79,18 +79,18 @@ protected function execute(InputInterface $input, OutputInterface $output): int
         return 0;
     }
 
-    private function cleanDirectory(string $path, int $level = 1): void
+    private function cleanDirectory(string $path, bool $rmdir = false): void
     {
         $directoryIterator = new \DirectoryIterator($path);
         foreach ($directoryIterator as $element) {
             if ($element->isFile()) {
                 unlink($element->getRealPath());
             } elseif (!$element->isDot() && $element->isDir()) {
-                $this->cleanDirectory($element->getRealPath(), $level + 1);
+                $this->cleanDirectory($element->getRealPath(), true);
             }
         }
 
-        if (1 !== $level) {
+        if ($rmdir) {
             rmdir($path);
         }
     }

src/Pimple/ConfigServiceProvider.php

@@ -35,7 +35,7 @@ public function register(Container $container): void
         $container['chubbyphp.config.directories'] = $config->getDirectories();
         foreach ($container['chubbyphp.config.directories'] as $requiredDirectory) {
             if (!is_dir($requiredDirectory)) {
-                mkdir($requiredDirectory, 0777, true);
+                mkdir($requiredDirectory, 0775, true);
             }
         }
     }

tests/Unit/Pimple/ConfigServiceProviderTest.php

@@ -115,6 +115,7 @@ public function testRegisterWithExistingArray(): void
                     ],
                     'key3' => [
                         'value33',
+                        'value34',
                     ],
                     'key4' => 'value4',
                 ],
@@ -146,11 +147,14 @@ public function testRegisterWithExistingArray(): void
                 0 => 'value31',
                 2 => 'value32',
                 3 => 'value33',
+                4 => 'value34',
             ],
             'key4' => 'value4',
         ], $container['key']);
 
         self::assertDirectoryExists($directory);
+
+        self::assertSame('0775', substr(sprintf('%o', fileperms($directory)), -4));
     }
 
     public function testRegisterWithExistingStringConvertToInt(): void