nodejs
diff --git a/‎test/parallel/test-zlib-create-raw.js‎
Lines changed: 15 additions & 0 deletions b/‎test/parallel/test-zlib-create-raw.js‎
Lines changed: 15 additions & 0 deletions
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+'use strict';
+
+require('../common');
+const assert = require('assert');
+const zlib = require('zlib');
+
+{
+  const inflateRaw = zlib.createInflateRaw();
+  assert(inflateRaw instanceof zlib.InflateRaw);
+}
+
+{
+  const deflateRaw = zlib.createDeflateRaw();
+  assert(deflateRaw instanceof zlib.DeflateRaw);
+}