Add tests

browser_tests/fixtures/components/ImportModelDialog.ts

@@ -0,0 +1,17 @@
+import { Page } from '@playwright/test'
+
+export class ImportModelDialog {
+  constructor(public readonly page: Page) {}
+
+  get rootEl() {
+    return this.page.locator('div[aria-labelledby="global-import-model"]')
+  }
+
+  get modelTypeInput() {
+    return this.rootEl.locator('#model-type')
+  }
+
+  get importButton() {
+    return this.rootEl.getByLabel('Import')
+  }
+}