test: fix stability (#3661)

webpack · Aug 17, 2021 · d8bdd03 · d8bdd03
1 parent 22b1414
commit d8bdd03
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/test/e2e/web-socket-server-url.test.js b/test/e2e/web-socket-server-url.test.js
@@ -2213,6 +2213,15 @@ describe("web socket server URL", () => {
       await page.goto(`http://localhost:${port1}/main`, {
         waitUntil: "networkidle0",
       });
+      await new Promise((resolve) => {
+        const interval = setInterval(() => {
+          if (consoleMessages.includes("[webpack-dev-server] Disconnected!")) {
+            clearInterval(interval);
+
+            resolve();
+          }
+        }, 100);
+      });
 
       expect(consoleMessages).toMatchSnapshot("console messages");
       expect(