Merge branch 'master' of http://github.com/samsonos/php_fs_local

src/LocalFileService.php

@@ -97,4 +97,14 @@ public function delete($filename)
     {
         unlink($filename);
     }
+
+    /**
+     * Get file extension in current file system
+     * @param $filePath string Path
+     * @return string|bool false if extension not found, otherwise file extension
+     */
+    public function extension($filePath)
+    {
+        return pathinfo($filePath, PATHINFO_EXTENSION);
+    }
 }

tests/MainTest.php

@@ -132,4 +132,17 @@ public function testMoveToExisting()
         // Perform test
         $this->assertEquals(false, $newPath, 'File service move failed - Moved file not found');
     }
+
+    /** Test file service extension method */
+    public function testExtension()
+    {
+        // Get instance using services factory as error will signal other way
+        $this->fileService = \samson\core\Service::getInstance('samson\fs\LocalFileService');
+
+        // Move file to a new dir
+        $extension = $this->fileService->extension(__FILE__);
+
+        // Perform test
+        $this->assertEquals('php', $extension, 'File service extension method failed - Extension is not correct');
+    }
 }