Simplify

sebastianbergmann · Jun 28, 2019 · c593054 · c593054
1 parent e103fe5
commit c593054
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Runner/DefaultTestResultCache.php b/src/Runner/DefaultTestResultCache.php
@@ -71,7 +71,7 @@ public function __construct(?string $filepath = null)
     {
         if ($filepath !== null && \is_dir($filepath)) {
             // cache path provided, use default cache filename in that location
-            $filepath = $filepath . \DIRECTORY_SEPARATOR . self::DEFAULT_RESULT_CACHE_FILENAME;
+            $filepath .= \DIRECTORY_SEPARATOR . self::DEFAULT_RESULT_CACHE_FILENAME;
         }
 
         $this->cacheFilename = $filepath ?? $_ENV['PHPUNIT_RESULT_CACHE'] ?? self::DEFAULT_RESULT_CACHE_FILENAME;