1 files changed, 26 insertions, 0 deletions
diff --git a/tests/node_compat/test/parallel/test-zlib-sync-no-event.js b/tests/node_compat/test/parallel/test-zlib-sync-no-event.js
new file mode 100644
index 000000000..62019677c
--- /dev/null
+++ b/tests/node_compat/test/parallel/test-zlib-sync-no-event.js
@@ -0,0 +1,26 @@
+// deno-fmt-ignore-file
+// deno-lint-ignore-file
+
+// Copyright Joyent and Node contributors. All rights reserved. MIT license.
+// Taken from Node 18.12.1
+// This file is automatically generated by `tools/node_compat/setup.ts`. Do not modify this file manually.
+
+'use strict';
+const common = require('../common');
+const zlib = require('zlib');
+const assert = require('assert');
+
+const message = 'Come on, Fhqwhgads.';
+const buffer = Buffer.from(message);
+
+const zipper = new zlib.Gzip();
+zipper.on('close', common.mustNotCall());
+
+const zipped = zipper._processChunk(buffer, zlib.constants.Z_FINISH);
+
+const unzipper = new zlib.Gunzip();
+unzipper.on('close', common.mustNotCall());
+
+const unzipped = unzipper._processChunk(zipped, zlib.constants.Z_FINISH);
+assert.notStrictEqual(zipped.toString(), message);
+assert.strictEqual(unzipped.toString(), message);