tests(increase-coverage): weekly tests PR (#4221)

tests/3DMain.spec.ts

@@ -0,0 +1,25 @@
+import { test } from '@playwright/test';
+import { visitStudy, checkForScreenshot, screenShotPaths } from './utils';
+
+test.beforeEach(async ({ page }) => {
+  const studyInstanceUID = '2.16.840.1.114362.1.11972228.22789312658.616067305.306.2';
+  const mode = 'Basic Viewer';
+  await visitStudy(page, studyInstanceUID, mode, 2000);
+});
+
+test.describe('3D main Test', async () => {
+  test('should render 3D main correctly.', async ({ page }) => {
+    await page.getByTestId('Layout').click();
+    await page
+      .locator('div')
+      .filter({ hasText: /^3D main$/ })
+      .first()
+      .click();
+    await checkForScreenshot(
+      page,
+      page,
+      screenShotPaths.threeDMain.threeDMainDisplayedCorrectly,
+      200
+    );
+  });
+});