test: add DataView test entry for whatwg

VoltrexKeyva · VoltrexKeyva · commit d66a7cef5933 · 2021-10-26T21:56:36.000-07:00
The WHATWG `ReadableStream` test needs a new test entry for reading a
`DataView`.
diff --git a/test/parallel/test-whatwg-readablestream.js b/test/parallel/test-whatwg-readablestream.js
@@ -1570,3 +1570,18 @@ class Source {
     isDisturbed(stream, true);
   })().then(common.mustCall());
 }
+
+{
+  const stream = new ReadableStream({
+    type: 'bytes',
+    start(controller) {
+      controller.close();
+    }
+  });
+
+  const buffer = new ArrayBuffer(1024);
+  const reader = stream.getReader({ mode: 'byob' });
+
+  reader.read(new DataView(buffer))
+    .then(common.mustCall());
+}
