directus/packages/shared/tests/utils/get-fields-from-template.test.ts

import { getFieldsFromTemplate } from '../../src/utils/get-fields-from-template';

describe('getFieldsFromTemplate', () => {
	it('returns an empty array when passed null', () => {
		expect(getFieldsFromTemplate(null)).toStrictEqual([]);
	});

	it('returns fields as an array of strings', () => {
		expect(getFieldsFromTemplate('{{ field }}')).toStrictEqual(['field']);
	});
});