chore: remove legacy tests (#9183)

tests/kit/utils/image.ts

@@ -1,28 +1,23 @@
+import { join } from 'node:path';
+
 import type { Page } from '@playwright/test';
 
-import { focusInlineEditor } from './page-logic';
+export async function importImage(page: Page, pathInFixtures: string) {
+  await page.evaluate(() => {
+    // Force fallback to input[type=file] in tests
+    // See https://github.com/microsoft/playwright/issues/8850
+    // @ts-expect-error allow
+    window.showOpenFilePicker = undefined;
+  });
 
-export async function importImage(page: Page, url: string) {
-  await focusInlineEditor(page);
-  await page.evaluate(
-    ([url]) => {
-      const clipData = {
-        'text/html': `<img alt={'Sample image'} src=${url} />`,
-      };
-      const e = new ClipboardEvent('paste', {
-        clipboardData: new DataTransfer(),
-      });
-      Object.defineProperty(e, 'target', {
-        writable: false,
-        value: document,
-      });
-      Object.entries(clipData).forEach(([key, value]) => {
-        e.clipboardData?.setData(key, value);
-      });
-      document.dispatchEvent(e);
-    },
-    [url]
-  );
+  const fileChooser = page.waitForEvent('filechooser');
+
+  // open slash menu
+  await page.keyboard.type('/image', { delay: 50 });
+  await page.keyboard.press('Enter');
+  await (
+    await fileChooser
+  ).setFiles(join(__dirname, '../../fixtures', pathInFixtures));
   // TODO(@catsjuice): wait for image to be loaded more reliably
   await page.waitForTimeout(1000);
 }