test to validate subrouting (#927)

* test to validate subrouting

* Update test expectations [skip ci]

* core tests need to prep the page

* Update test expectations [skip ci]

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Co-authored-by: github-actions <github-actions@github.com>

browser_tests/core.spec.ts

@@ -0,0 +1,24 @@
+import { expect } from '@playwright/test'
+import { comfyPageFixture as test } from './ComfyPage'
+
+test.describe('basic frontend page', () => {
+  test('Basic front page loads and renders at all', async ({ comfyPage }) => {
+    await comfyPage.gotoPath('/')
+    await comfyPage.prepPage()
+    await expect(comfyPage.canvas).toHaveScreenshot(
+      'basic-frontend-page-content.png'
+    )
+  })
+})
+
+test.describe('subrouting validation', () => {
+  test('subrouted installs of the comfy frontend load as intended', async ({
+    comfyPage
+  }) => {
+    await comfyPage.gotoPath('/testsubrouteindex')
+    await comfyPage.prepPage()
+    await expect(comfyPage.canvas).toHaveScreenshot(
+      'subrouted-frontend-page-content.png'
+    )
+  })
+})