diff --git a/tests/SPC/store/FileSystemTest.php b/tests/SPC/store/FileSystemTest.php
index e27d0e44..aae36d8b 100644
--- a/tests/SPC/store/FileSystemTest.php
+++ b/tests/SPC/store/FileSystemTest.php
@@ -188,8 +188,9 @@ class FileSystemTest extends TestCase
         $this->assertTrue(FileSystem::isRelativePath('.\\sdf'));
         if (DIRECTORY_SEPARATOR === '\\') {
             $this->assertFalse(FileSystem::isRelativePath('C:\\asdasd/fwe\asd'));
+        } else {
+            $this->assertFalse(FileSystem::isRelativePath('/fwefwefewf'));
         }
-        $this->assertTrue(FileSystem::isRelativePath('/fwefwefewf'));
     }
 
     public function testScanDirFiles()