--- /dev/null
+"use strict";
+var system = require('system');
+
+system.stdout.write('Hello, system.stdout.write!');
+system.stdout.writeLine('\nHello, system.stdout.writeLine!');
+
+system.stderr.write('Hello, system.stderr.write!');
+system.stderr.writeLine('\nHello, system.stderr.writeLine!');
+
+system.stdout.writeLine('system.stdin.readLine(): ');
+var line = system.stdin.readLine();
+system.stdout.writeLine(JSON.stringify(line));
+
+// This is essentially a `readAll`
+system.stdout.writeLine('system.stdin.read(5): (ctrl+D to end)');
+var input = system.stdin.read(5);
+system.stdout.writeLine(JSON.stringify(input));
+
+phantom.exit(0);