test: add known_issues test for GH-2148

Trott · Myles Borins · commit fe0233b923d0 · 2016-04-11T11:32:59.000-04:00
PR-URL: #5920 Refs: #2148 Reviewed-By: Brian White <mscdex@mscdex.net>
diff --git a/test/known_issues/test-stdout-buffer-flush-on-exit.js b/test/known_issues/test-stdout-buffer-flush-on-exit.js
@@ -0,0 +1,20 @@
+'use strict';
+// Refs: https://github.com/nodejs/node/issues/2148
+
+require('../common');
+const assert = require('assert');
+const execSync = require('child_process').execSync;
+
+const longLine = 'foo bar baz quux quuz aaa bbb ccc'.repeat(65536);
+
+if (process.argv[2] === 'child') {
+  process.on('exit', () => {
+    console.log(longLine);
+  });
+  process.exit();
+}
+
+const cmd = `${process.execPath} ${__filename} child`;
+const stdout = execSync(cmd).toString().trim();
+
+assert.strictEqual(stdout, longLine);
