grafana/e2e/test-plugins/grafana-test-datasource/tests/variables.spec.ts

import { test, expect } from '@grafana/plugin-e2e';

test('should render variable editor', async ({ variableEditPage, page }) => {
  await variableEditPage.datasource.set('gdev-e2etestdatasource');
  await expect(page.getByRole('textbox', { name: 'Query Text' })).toBeVisible();
});

test('create new, successful variable query', async ({ variableEditPage, page }) => {
  await variableEditPage.datasource.set('gdev-e2etestdatasource');
  await page.getByRole('textbox', { name: 'Query Text' }).fill('variableQuery');
  await variableEditPage.runQuery();
  await expect(variableEditPage).toDisplayPreviews(['A', 'B']);
});