diff --git a/tests/spec/fs.rename.spec.js b/tests/spec/fs.rename.spec.js
index 5730b95..7e5a70f 100644
--- a/tests/spec/fs.rename.spec.js
+++ b/tests/spec/fs.rename.spec.js
@@ -1,43 +1,43 @@
 var util = require('../lib/test-utils.js');
 var expect = require('chai').expect;
 
-describe('fs.rename', function() {
+describe('fs.rename', function () {
   beforeEach(util.setup);
   afterEach(util.cleanup);
 
-  it('should be a function', function() {
+  it('should be a function', function () {
     var fs = util.fs();
     expect(fs.rename).to.be.a('function');
   });
 
-  it('should rename an existing file', function(done) {
+  it('should rename an existing file', function (done) {
     var complete1 = false;
     var complete2 = false;
     var fs = util.fs();
 
     function maybeDone() {
-      if(complete1 && complete2) {
+      if (complete1 && complete2) {
         done();
       }
     }
 
-    fs.open('/myfile', 'w+', function(error, fd) {
-      if(error) throw error;
+    fs.open('/myfile', 'w+', function (error, fd) {
+      if (error) throw error;
 
-      fs.close(fd, function(error) {
-        if(error) throw error;
+      fs.close(fd, function (error) {
+        if (error) throw error;
 
-        fs.rename('/myfile', '/myotherfile', function(error) {
-          if(error) throw error;
+        fs.rename('/myfile', '/myotherfile', function (error) {
+          if (error) throw error;
 
-          fs.stat('/myfile', function(error, result) {
+          fs.stat('/myfile', function (error, result) {
             expect(error).to.exist;
             expect(result).not.to.exist;
             complete1 = true;
             maybeDone();
           });
 
-          fs.stat('/myotherfile', function(error, result) {
+          fs.stat('/myotherfile', function (error, result) {
             expect(error).not.to.exist;
             expect(result.nlinks).to.equal(1);
             complete2 = true;
@@ -48,19 +48,19 @@ describe('fs.rename', function() {
     });
   });
 
-  it('should rename an existing directory', function(done) {
+  it('should rename an existing directory', function (done) {
     var fs = util.fs();
 
-    fs.mkdir('/mydir', function(error) {
-      if(error) throw error;
+    fs.mkdir('/mydir', function (error) {
+      if (error) throw error;
 
-      fs.rename('/mydir', '/myotherdir', function(error) {
+      fs.rename('/mydir', '/myotherdir', function (error) {
         expect(error).not.to.exist;
-        fs.stat('/mydir', function(error) {
+        fs.stat('/mydir', function (error) {
           expect(error).to.exist;
           expect(error.code).to.equal('ENOENT');
 
-          fs.stat('/myotherdir', function(error, result) {
+          fs.stat('/myotherdir', function (error, result) {
             expect(error).not.to.exist;
             expect(result.nlinks).to.equal(1);
             done();
@@ -69,30 +69,30 @@ describe('fs.rename', function() {
       });
     });
   });
-  it('should return error if the file or directory to rename doesnt exist', function(done) {
+  it('should return error if the file or directory to rename doesnt exist', function (done) {
     var fs = util.fs();
-      fs.rename('/fakeDirectory', '/myotherdir', function(error) {
-        expect(error).to.exist;
-        done();
-      });
+    fs.rename('/fakeDirectory', '/myotherdir', function (error) {
+      expect(error).to.exist;
+      done();
+    });
   });
 
-  it('should rename an existing directory if the new path points to an existing directory', function(done) {
+  it('should rename an existing directory if the new path points to an existing directory', function (done) {
     var fs = util.fs();
 
-    fs.mkdir('/mydir', function(error) {
-      if(error) throw error;
+    fs.mkdir('/mydir', function (error) {
+      if (error) throw error;
 
-      fs.mkdir('/myotherdir', function(error) {
-        if(error) throw error;
+      fs.mkdir('/myotherdir', function (error) {
+        if (error) throw error;
 
-        fs.rename('/mydir', '/myotherdir', function(error) {
+        fs.rename('/mydir', '/myotherdir', function (error) {
           expect(error).not.to.exist;
-          fs.stat('/mydir', function(error) {
+          fs.stat('/mydir', function (error) {
             expect(error).to.exist;
             expect(error.code).to.equal('ENOENT');
 
-            fs.stat('/myotherdir', function(error, result) {
+            fs.stat('/myotherdir', function (error, result) {
               expect(error).not.to.exist;
               expect(result.nlinks).to.equal(1);
               done();
@@ -103,26 +103,26 @@ describe('fs.rename', function() {
     });
   });
 
-  it('should fail to rename an existing directory if the new path points to an existing directory that is not empty', function(done) {
+  it('should fail to rename an existing directory if the new path points to an existing directory that is not empty', function (done) {
     var fs = util.fs();
 
-    fs.mkdir('/mydir', function(error) {
-      if(error) throw error;
+    fs.mkdir('/mydir', function (error) {
+      if (error) throw error;
 
-      fs.mkdir('/myotherdir', function(error) {
-        if(error) throw error;
+      fs.mkdir('/myotherdir', function (error) {
+        if (error) throw error;
 
-        fs.writeFile('/myotherdir/myfile', 'This is a file', function(error) {
-          if(error) throw error;
+        fs.writeFile('/myotherdir/myfile', 'This is a file', function (error) {
+          if (error) throw error;
 
-          fs.rename('/mydir', '/myotherdir', function(error) {
+          fs.rename('/mydir', '/myotherdir', function (error) {
             expect(error).to.exist;
             expect(error.code).to.equal('ENOTEMPTY');
 
-            fs.stat('/mydir', function(error) {
+            fs.stat('/mydir', function (error) {
               expect(error).not.to.exist;
 
-              fs.stat('/myotherdir', function(error) {
+              fs.stat('/myotherdir', function (error) {
                 expect(error).not.to.exist;
                 done();
               });
@@ -133,23 +133,23 @@ describe('fs.rename', function() {
     });
   });
 
-  it('should fail to rename an existing directory if the new path points to an existing file', function(done) {
+  it('should fail to rename an existing directory if the new path points to an existing file', function (done) {
     var fs = util.fs();
 
-    fs.mkdir('/mydir', function(error) {
-      if(error) throw error;
+    fs.mkdir('/mydir', function (error) {
+      if (error) throw error;
 
-      fs.writeFile('/myfile', 'This is a file', function(error) {
-        if(error) throw error;
+      fs.writeFile('/myfile', 'This is a file', function (error) {
+        if (error) throw error;
 
-        fs.rename('/mydir', '/myfile', function(error) {
+        fs.rename('/mydir', '/myfile', function (error) {
           expect(error).to.exist;
           expect(error.code).to.equal('ENOTDIR');
 
-          fs.stat('/mydir', function(error) {
+          fs.stat('/mydir', function (error) {
             expect(error).not.to.exist;
 
-            fs.stat('/myfile', function(error) {
+            fs.stat('/myfile', function (error) {
               expect(error).not.to.exist;
               done();
             });