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Merge pull request #514 from GSA/1794-iterate-tooling-scan
1794: Expand Tooling Scan
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‎libs/core-scanner/src/scans/tooling.spec.ts‎

Lines changed: 209 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -5,6 +5,8 @@ import pino from 'pino';
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const mockLogger = pino();
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describe('tooling scan', () => {
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// ── Existing tests ────────────────────────────────────────────────
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it('detects Bootstrap via link href', async () => {
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await newTestPage(async ({ page }) => {
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await page.setContent(`
@@ -49,7 +51,7 @@ describe('tooling scan', () => {
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</html>
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`);
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expect(await buildToolingResult(mockLogger, page)).toEqual({
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tooling: 'bootstrap,animate.css',
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tooling: 'animate.css,bootstrap',
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});
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});
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});
@@ -68,6 +70,212 @@ describe('tooling scan', () => {
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});
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});
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// ── Frontend framework detection ──────────────────────────────────
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it('detects Next.js via __NEXT_DATA__ script tag', async () => {
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await newTestPage(async ({ page }) => {
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await page.setContent(`
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<html>
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<head></head>
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<body>
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<script id="__NEXT_DATA__" type="application/json">{"props":{}}</script>
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</body>
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</html>
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`);
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expect(await buildToolingResult(mockLogger, page)).toEqual({
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tooling: 'next.js',
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});
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});
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});
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it('detects Astro via custom elements', async () => {
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await newTestPage(async ({ page }) => {
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await page.setContent(`
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<html>
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<head></head>
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<body>
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<astro-island>content</astro-island>
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</body>
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</html>
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`);
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expect(await buildToolingResult(mockLogger, page)).toEqual({
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tooling: 'astro',
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});
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});
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});
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// ── Frontend library detection (window globals) ───────────────────
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it('detects jQuery via window.jQuery global', async () => {
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await newTestPage(async ({ page }) => {
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await page.setContent(`<html><head></head><body></body></html>`);
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await page.evaluate(() => {
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(window as any).jQuery = { fn: { jquery: '3.7.1' } };
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});
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expect(await buildToolingResult(mockLogger, page)).toEqual({
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tooling: 'jquery',
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});
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});
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});
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it('detects Alpine.js via window.Alpine global', async () => {
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await newTestPage(async ({ page }) => {
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await page.setContent(`<html><head></head><body></body></html>`);
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await page.evaluate(() => {
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(window as any).Alpine = {};
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});
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expect(await buildToolingResult(mockLogger, page)).toEqual({
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tooling: 'alpine.js',
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});
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});
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});
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it('detects Lit via window.litElementVersions global', async () => {
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await newTestPage(async ({ page }) => {
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await page.setContent(`<html><head></head><body></body></html>`);
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await page.evaluate(() => {
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(window as any).litElementVersions = ['3.0.0'];
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});
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expect(await buildToolingResult(mockLogger, page)).toEqual({
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tooling: 'lit',
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});
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});
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});
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// ── Component library detection ───────────────────────────────────
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it('detects MUI via characteristic class names', async () => {
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await newTestPage(async ({ page }) => {
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await page.setContent(`
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<html>
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<head></head>
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<body>
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<button class="MuiButton-root">Click</button>
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</body>
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</html>
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`);
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expect(await buildToolingResult(mockLogger, page)).toEqual({
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tooling: 'mui',
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});
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});
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});
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it('detects Ant Design via link href', async () => {
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await newTestPage(async ({ page }) => {
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await page.setContent(`
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<html>
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<head>
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<link rel="stylesheet" href="/css/antd.min.css">
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</head>
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<body></body>
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</html>
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`);
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expect(await buildToolingResult(mockLogger, page)).toEqual({
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tooling: 'ant-design',
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});
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});
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});
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// ── False-positive regression tests ───────────────────────────────
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it('does not detect Solid from script src containing "consolidate"', async () => {
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await newTestPage(async ({ page }) => {
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await page.setContent(`
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<html>
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<head></head>
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<body>
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<script src="/js/consolidate.js"></script>
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</body>
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</html>
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`);
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expect(await buildToolingResult(mockLogger, page)).toEqual({
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tooling: null,
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});
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});
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});
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it('does not detect Lit from script src containing "split"', async () => {
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await newTestPage(async ({ page }) => {
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await page.setContent(`
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<html>
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<head></head>
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<body>
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<script src="/js/split.js"></script>
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</body>
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</html>
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`);
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expect(await buildToolingResult(mockLogger, page)).toEqual({
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tooling: null,
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});
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});
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});
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it('does not detect Angular from app-root alone', async () => {
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await newTestPage(async ({ page }) => {
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await page.setContent(`
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<html>
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<head></head>
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<body>
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<app-root>My non-Angular app</app-root>
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</body>
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</html>
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`);
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expect(await buildToolingResult(mockLogger, page)).toEqual({
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tooling: null,
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});
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});
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});
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it('does not detect Bulma from .is-primary alone', async () => {
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await newTestPage(async ({ page }) => {
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await page.setContent(`
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<html>
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<head></head>
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<body>
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<button class="is-primary">Click</button>
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</body>
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</html>
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`);
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expect(await buildToolingResult(mockLogger, page)).toEqual({
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tooling: null,
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});
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});
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});
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// ── Regex-based script src detection ──────────────────────────────
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it('detects Solid via properly-patterned script src', async () => {
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await newTestPage(async ({ page }) => {
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await page.setContent(`
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<html>
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<head></head>
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<body>
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<script src="/node_modules/solid-js/dist/solid.js"></script>
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</body>
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</html>
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`);
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expect(await buildToolingResult(mockLogger, page)).toEqual({
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tooling: 'solid',
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});
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});
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});
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it('detects Lit via properly-patterned script src', async () => {
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await newTestPage(async ({ page }) => {
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await page.setContent(`
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<html>
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<head></head>
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<body>
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<script src="/node_modules/lit/index.js"></script>
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</body>
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</html>
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`);
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expect(await buildToolingResult(mockLogger, page)).toEqual({
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tooling: 'lit',
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});
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});
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});
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afterAll(async () => {
72280
if (browserInstance) {
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await browserInstance.close();

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