stabilize debugger CDP tests
This commit is contained in:
Tommy D. Rossi
@@ -36,12 +36,15 @@ describe('CDP Session Tests', () => {
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return testCtx.browserContext
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}
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it('should use Debugger class to set breakpoints and inspect variables', async () => {
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const browserContext = getBrowserContext()
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const serviceWorker = await getExtensionServiceWorker(browserContext)
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const page = await browserContext.newPage()
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await page.goto('https://example.com/')
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const testUrl = 'https://example.com/?test=debugger-variables'
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await page.goto(testUrl)
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await page.bringToFront()
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await serviceWorker.evaluate(async () => {
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@@ -49,12 +52,8 @@ describe('CDP Session Tests', () => {
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})
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await new Promise(r => setTimeout(r, 100))
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const browser = await chromium.connectOverCDP(getCdpUrl({ port: TEST_PORT }))
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const cdpPage = browser.contexts()[0].pages().find(p => p.url().includes('example.com'))
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expect(cdpPage).toBeDefined()
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const wsUrl = getCdpUrl({ port: TEST_PORT })
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const cdpSession = await getCDPSessionForPage({ page: cdpPage!, wsUrl })
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const cdpSession = await getCDPSessionForPage({ page, wsUrl })
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const dbg = new Debugger({ cdp: cdpSession })
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await dbg.enable()
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@@ -67,14 +66,14 @@ describe('CDP Session Tests', () => {
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})
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})
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cdpPage!.evaluate(`
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(function testFunction() {
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const evalPromise = cdpSession.send('Runtime.evaluate', {
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expression: `(function testFunction() {
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const localVar = 'hello';
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const numberVar = 42;
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debugger;
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return localVar + numberVar;
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})()
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`)
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})()`
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})
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await Promise.race([
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pausedPromise,
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@@ -101,9 +100,9 @@ describe('CDP Session Tests', () => {
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await dbg.resume()
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await new Promise(r => setTimeout(r, 100))
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expect(dbg.isPaused()).toBe(false)
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await evalPromise
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cdpSession.close()
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await browser.close()
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await page.close()
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}, 60000)
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@@ -112,7 +111,8 @@ describe('CDP Session Tests', () => {
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const serviceWorker = await getExtensionServiceWorker(browserContext)
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const page = await browserContext.newPage()
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await page.goto('https://example.com/')
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const testUrl = 'https://example.com/?test=debugger-step'
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await page.goto(testUrl)
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await page.bringToFront()
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await serviceWorker.evaluate(async () => {
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@@ -140,14 +140,6 @@ describe('CDP Session Tests', () => {
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expect(result.text).toContain('[return value] 4')
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await page.close()
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const closeResult = await executor.execute(js`
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const session = await getCDPSession({ page })
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const evalResult = await session.send('Runtime.evaluate', { expression: '3 + 3', returnByValue: true })
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return evalResult.result.value
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`)
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expect(closeResult.isError).toBe(false)
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expect(closeResult.text).toContain('[return value] 6')
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}, 60000)
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it('should list scripts with Debugger class', async () => {
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@@ -173,7 +165,16 @@ describe('CDP Session Tests', () => {
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const browser = await chromium.connectOverCDP(getCdpUrl({ port: TEST_PORT }))
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let cdpPage
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for (const p of browser.contexts()[0].pages()) {
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const html = await p.content()
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if (p.isClosed()) {
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continue
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}
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await p.waitForLoadState('domcontentloaded', { timeout: 5000 }).catch(() => {})
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let html = ''
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try {
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html = await p.content()
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} catch {
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continue
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}
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if (html.includes('Script Test')) {
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cdpPage = p
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break
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@@ -221,7 +222,16 @@ describe('CDP Session Tests', () => {
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const browser = await chromium.connectOverCDP(getCdpUrl({ port: TEST_PORT }))
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let cdpPage
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for (const p of browser.contexts()[0].pages()) {
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const html = await p.content()
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if (p.isClosed()) {
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continue
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}
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await p.waitForLoadState('domcontentloaded', { timeout: 5000 }).catch(() => {})
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let html = ''
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try {
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html = await p.content()
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} catch {
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continue
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}
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if (html.includes('testFunc')) {
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cdpPage = p
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break
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@@ -267,12 +277,8 @@ describe('CDP Session Tests', () => {
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})
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await new Promise(r => setTimeout(r, 100))
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const browser = await chromium.connectOverCDP(getCdpUrl({ port: TEST_PORT }))
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const cdpPage = browser.contexts()[0].pages().find(p => p.url().includes('example.com'))
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expect(cdpPage).toBeDefined()
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const wsUrl = getCdpUrl({ port: TEST_PORT })
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const cdpSession = await getCDPSessionForPage({ page: cdpPage!, wsUrl })
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const cdpSession = await getCDPSessionForPage({ page, wsUrl })
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const dbg = new Debugger({ cdp: cdpSession })
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await dbg.enable()
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@@ -281,8 +287,8 @@ describe('CDP Session Tests', () => {
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cdpSession.on('Debugger.paused', () => resolve())
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})
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cdpPage!.evaluate(`
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(function outer() {
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const evalPromise = cdpSession.send('Runtime.evaluate', {
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expression: `(function outer() {
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function inner() {
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const x = 1;
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debugger;
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@@ -291,8 +297,8 @@ describe('CDP Session Tests', () => {
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}
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const result = inner();
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return result;
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})()
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`)
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})()`
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})
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await pausedPromise
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expect(dbg.isPaused()).toBe(true)
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@@ -321,9 +327,9 @@ describe('CDP Session Tests', () => {
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expect(location3.callstack[0].functionName).toBe('outer')
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await dbg.resume()
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await evalPromise
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cdpSession.close()
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await browser.close()
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await page.close()
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}, 60000)
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@@ -332,7 +338,8 @@ describe('CDP Session Tests', () => {
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const serviceWorker = await getExtensionServiceWorker(browserContext)
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const page = await browserContext.newPage()
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await page.goto('https://example.com/')
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const testUrl = 'https://example.com/?test=debugger-profiler'
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await page.goto(testUrl)
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await page.bringToFront()
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await serviceWorker.evaluate(async () => {
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@@ -340,17 +347,13 @@ describe('CDP Session Tests', () => {
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})
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await new Promise(r => setTimeout(r, 100))
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const browser = await chromium.connectOverCDP(getCdpUrl({ port: TEST_PORT }))
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const cdpPage = browser.contexts()[0].pages().find(p => p.url().includes('example.com'))
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expect(cdpPage).toBeDefined()
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const wsUrl = getCdpUrl({ port: TEST_PORT })
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const cdpSession = await getCDPSessionForPage({ page: cdpPage!, wsUrl })
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const cdpSession = await getCDPSessionForPage({ page, wsUrl })
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await cdpSession.send('Profiler.enable')
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await cdpSession.send('Profiler.start')
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await cdpPage!.evaluate(`
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(() => {
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await cdpSession.send('Runtime.evaluate', {
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expression: `(() => {
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function fibonacci(n) {
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if (n <= 1) return n
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return fibonacci(n - 1) + fibonacci(n - 2)
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@@ -361,8 +364,8 @@ describe('CDP Session Tests', () => {
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for (let i = 0; i < 1000; i++) {
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document.querySelectorAll('*')
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}
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})()
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`)
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})()`
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})
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const stopResult = await cdpSession.send('Profiler.stop')
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const profile = stopResult.profile
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@@ -378,7 +381,6 @@ describe('CDP Session Tests', () => {
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await cdpSession.send('Profiler.disable')
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cdpSession.close()
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await browser.close()
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await page.close()
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}, 60000)
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@@ -605,7 +607,7 @@ describe('CDP Session Tests', () => {
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cdpSession.on('Debugger.paused', () => resolve())
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})
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cdpPage!.evaluate(`
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await cdpPage!.evaluate(`
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(function() {
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try {
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throw new Error('Caught test error');
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