diff --git a/server/rest.js b/server/rest.js
index b14294b1..00790fd4 100644
--- a/server/rest.js
+++ b/server/rest.js
@@ -246,7 +246,7 @@ function extract(from, to, fn) {
     from = root(from);
     
     if (to)
-        to  = root(to);
+        to = root(to);
     else
         to = from.replace(/\.tar\.gz$/, '');
     
@@ -351,10 +351,9 @@ function isRootWin32(path) {
     return isWin32 && isRoot && isConfig;
 }
 
+module.exports._isRootAll = isRootAll;
 function isRootAll(names) {
-    return names.some((name) => {
-        return isRootWin32(name);
-    });
+    return names.some(isRootWin32);
 }
 
 module.exports._getWin32RootMsg = getWin32RootMsg;
diff --git a/test/server/rest.js b/test/server/rest.js
index 723550b3..db29618e 100644
--- a/test/server/rest.js
+++ b/test/server/rest.js
@@ -6,6 +6,7 @@ const {
     _formatMsg,
     _getWin32RootMsg,
     _isRootWin32,
+    _isRootAll,
 } = rest;
 
 test('rest: formatMsg', (t) => {
@@ -25,7 +26,7 @@ test('rest: formatMsg: json', (t) => {
 });
 
 test('rest: getWin32RootMsg', (t) => {
-    const {message}= _getWin32RootMsg();
+    const {message} = _getWin32RootMsg();
     
     t.equal(message,'Could not copy from/to root on windows!', 'should return error');
     t.end();
@@ -38,3 +39,10 @@ test('rest: isRootWin32', (t) => {
     t.end();
 });
 
+test('rest: isRootAll', (t) => {
+    const result = _isRootAll(['/', '/h']);
+    
+    t.notOk(result, 'should equal');
+    t.end();
+});
+