fixup! test add

Author: himself65

test/parallel/test-fs-chown-negative-one.js

@@ -1,7 +1,6 @@
 'use strict';
 
 const common = require('../common');
-const assert = require('assert');
 const fs = require('fs');
 const path = require('path');
 const tmpdir = require('../common/tmpdir');
@@ -17,7 +16,6 @@ fs.writeFileSync(testFile, 'test content for chown');
   fs.chown(testFile, -1, -1, common.mustSucceed());
 }
 {
-  assert.doesNotThrow(() => {
-    fs.chownSync(testFile, -1, -1);
-  });
+  // This should not throw
+  fs.chownSync(testFile, -1, -1);
 }

test/parallel/test-fs-fchown-negative-one.js

@@ -19,9 +19,8 @@ const fd = fs.openSync(testFile, 'r+');
   fs.fchown(fd, -1, -1, common.mustSucceed());
 }
 {
-  assert.doesNotThrow(() => {
-    fs.fchownSync(fd, -1, -1);
-  });
+  // This should not throw
+  fs.fchownSync(fd, -1, -1);
 }
 
 fs.closeSync(fd);

test/parallel/test-fs-lchown-negative-one.js

@@ -19,7 +19,6 @@ fs.symlinkSync(testFile, testLink);
   fs.lchown(testLink, -1, -1, common.mustSucceed());
 }
 {
-  assert.doesNotThrow(() => {
-    fs.lchownSync(testLink, -1, -1);
-  });
+  // This should not throw
+  fs.lchownSync(testLink, -1, -1);
 }