[Filesystem] Added unit tests for rename method.

symfony · Apr 6, 2012 · a041feb · a041feb
1 parent 8071859
commit a041feb
Showing 1 changed file with 26 additions and 0 deletions.
diff --git a/src/Symfony/Component/Filesystem/Tests/FilesystemTest.php b/src/Symfony/Component/Filesystem/Tests/FilesystemTest.php
@@ -342,6 +342,32 @@ public function testChmodChangesModeOfTraversableFileObject()
         $this->assertEquals(753, $this->getFilePermisions($directory));
     }
 
+    public function testRename()
+    {
+        $file = $this->workspace.DIRECTORY_SEPARATOR.'file';
+        $newPath = $this->workspace.DIRECTORY_SEPARATOR.'new_file';
+        touch($file);
+
+        $this->filesystem->rename($file, $newPath);
+
+        $this->assertFileNotExists($file);
+        $this->assertFileExists($newPath);
+    }
+
+    /**
+     * @expectedException \RuntimeException
+     */
+    public function testRenameThrowsExceptionIfTargetAlreadyExists()
+    {
+        $file = $this->workspace.DIRECTORY_SEPARATOR.'file';
+        $newPath = $this->workspace.DIRECTORY_SEPARATOR.'new_file';
+
+        touch($file);
+        touch($newPath);
+
+        $this->filesystem->rename($file, $newPath);
+    }
+
     /**
      * Returns file permissions as three digits (i.e. 755)
      *