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test: unflake network idle test (#17784)

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Too slow on Firefox to fit 500ms network idle timeout.
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Dmitry Gozman 2022-10-03 12:28:19 -07:00 committed by GitHub
parent 06e0ea5e24
commit f14f69624f
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1 changed files with 15 additions and 9 deletions
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24
tests/page/page-network-idle.spec.ts
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@ -156,17 +156,23 @@ it('should wait for networkidle from the popup', async ({ page, server }) => {
}
});
it('should wait for networkidle when iframe attaches and detaches', async ({ page }) => {
await page.setContent(`
it('should wait for networkidle when iframe attaches and detaches', async ({ page, server }) => {
server.setRoute('/empty.html', () => {});
let done = false;
const promise = page.setContent(`
<body>
<script>
setTimeout(() => {
const iframe = document.createElement('iframe');
document.body.appendChild(iframe);
setTimeout(() => iframe.remove(), 400);
}, 400);
const iframe = document.createElement('iframe');
iframe.src = ${JSON.stringify(server.EMPTY_PAGE)};
document.body.appendChild(iframe);
</script>
</body>
`, { waitUntil: 'networkidle' });
expect(await page.$('iframe')).toBe(null);
`, { waitUntil: 'networkidle' }).then(() => done = true);
await page.waitForTimeout(600);
expect(done).toBe(false);
await page.evaluate(() => {
document.querySelector('iframe').remove();
});
await promise;
expect(done).toBe(true);
});