test: wait for HMR connection

vitejs · Dec 12, 2024 · b5406e9 · b5406e9
1 parent 388403f
commit b5406e9
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/playground/vitestSetup.ts b/playground/vitestSetup.ts
@@ -252,7 +252,10 @@ export async function startDefaultServe(): Promise<void> {
     viteTestUrl = `http://localhost:${server.config.server.port}${
       devBase === '/' ? '' : devBase
     }`
-    await page.goto(viteTestUrl)
+    const hmrConnectionPromise = page.waitForEvent('console', {
+      predicate: (e) => e.text().includes('[vite] connected.'),
+    })
+    await Promise.all([page.goto(viteTestUrl), hmrConnectionPromise])
   } else {
     process.env.VITE_INLINE = 'inline-build'
     // determine build watch