Add tests for roadmaps, guides and videos

tests/guides.spec.ts

@@ -0,0 +1,7 @@
+import { expect, test } from '@playwright/test';
+
+test(`guides`, async ({ page }) => {
+  await page.goto('/guides');
+
+  await expect(page).toHaveScreenshot({ fullPage: true });
+});

tests/roadmap.spec.ts

@@ -4,6 +4,12 @@ import { test, expect } from '@playwright/test';
 
 const roadmapIds = fs.readdirSync(path.join(process.cwd(), 'src/roadmaps'));
 
+test(`roadmaps`, async ({ page }) => {
+  await page.goto('/roadmaps');
+
+  await expect(page).toHaveScreenshot({ fullPage: true });
+});
+
 for (const roadmapId of roadmapIds) {
   test(`roadmap ${roadmapId}`, async ({ page }) => {
     await page.goto(`/${roadmapId}`);

tests/videos.spec.ts

@@ -0,0 +1,7 @@
+import { expect, test } from '@playwright/test';
+
+test(`videos`, async ({ page }) => {
+  await page.goto('/videos');
+
+  await expect(page).toHaveScreenshot({ fullPage: true });
+});