Upload Kmake

test/parallel/test-buffer-constructor-deprecation-error.js

@@ -0,0 +1,17 @@
+'use strict';
+
+const common = require('../common');
+
+const bufferWarning = 'Buffer() is deprecated due to security and usability ' +
+                      'issues. Please use the Buffer.alloc(), ' +
+                      'Buffer.allocUnsafe(), or Buffer.from() methods instead.';
+
+common.expectWarning('DeprecationWarning', bufferWarning, 'DEP0005');
+
+// This is used to make sure that a warning is only emitted once even though
+// `new Buffer()` is called twice.
+process.on('warning', common.mustCall());
+
+Error.prepareStackTrace = (err, trace) => new Buffer(10);
+
+new Error().stack; // eslint-disable-line no-unused-expressions