Update test/parallel/test-inspector-network-websocket.js

Co-authored-by: Chengzhong Wu <[email protected]>

Author: islandryu

test/parallel/test-inspector-network-websocket.js

@@ -56,8 +56,8 @@ async function test() {
     assert.strictEqual(message.params.requestId, requestId);
     assert.strictEqual(message.params.response.status, 101);
     assert.strictEqual(message.params.response.statusText, 'Switching Protocols');
-    assert.strictEqual(message.params.response.headers.upgrade.toLowerCase(), 'websocket');
-    assert.strictEqual(message.params.response.headers.connection.toLowerCase(), 'upgrade');
+    assert.strictEqual(message.params.response.headers.upgrade, 'websocket');
+    assert.strictEqual(message.params.response.headers.connection, 'Upgrade');
     assert.ok(message.params.response.headers['sec-websocket-accept']);
     assert.ok(message.params.response.headers['sec-websocket-accept'].length > 0);
     assert.strictEqual(message.params.response.headers[CUSTOM_HEADER_NAME.toLowerCase()], CUSTOM_HEADER_VALUE);