fix: rename across directories working

.gitignore

@@ -2,6 +2,7 @@ node_modules
 .env
 *~
 .vscode
+.idea
 
 # Parcel build dirs
 .cache

src/filesystem/implementation.js

@@ -2326,7 +2326,7 @@ function rename(context, oldpath, newpath, callback) {
   newpath = normalize(newpath);
 
   var oldParentPath = Path.dirname(oldpath);
-  var newParentPath = Path.dirname(oldpath);
+  var newParentPath = Path.dirname(newpath);
   var oldName = Path.basename(oldpath);
   var newName = Path.basename(newpath);
   var oldParentDirectory, oldParentData;

tests/spec/fs.rename.spec.js

@@ -108,6 +108,35 @@ describe('fs.rename', function() {
       });
   });
 
+  it('should rename an existing directory into another sub directory', () => {
+    var fsPromises = util.fs().promises;
+
+    return fsPromises.mkdir('/mydir')
+      .then(() => fsPromises.mkdir('/mydir/subdir'))
+      .then(() => fsPromises.mkdir('/anotherdir'))
+      .then(() => fsPromises.rename('/mydir', '/anotherdir/originaldir'))
+      .then(() => { fsPromises.stat('/mydir')
+        .catch((error) => {
+          expect(error).to.exist;
+          expect(error.code).to.equal('ENOENT');
+        });
+      })
+      .then(() => { fsPromises.stat('/anotherdir/mydir')
+        .catch((error) => {
+          expect(error).to.exist;
+          expect(error.code).to.equal('ENOENT');
+        });
+      })
+      .then(() => { fsPromises.stat('/anotherdir/originaldir/subdir')
+        .then(result => {
+          expect(result.nlinks).to.equal(1);
+        });
+      })
+      .catch((error) => {
+        if (error) throw error;
+      });
+  });
+
   it('should rename an existing directory if the new path points to an existing directory', function(done) {
     var fs = util.fs();