MagicMirror/tests/e2e/modules_display_spec.js
buxxi f25abfd2f8
Make the e2e tests wait for the app to start and close before running next test (#2952)
When trying to debug why the tests broke for
https://github.com/MichMich/MagicMirror/pull/2946 I found that the tests
does not wait for the app to start and close. So if the startup isn't
blocking that would fail.

So I added a callback for `close()` too and converted them to promises
for the `startApplication()` and `stopApplication()` and updated all the
e2e tests to await both. Will try to refactor all these callbacks to
promises in a later PR.
2022-10-29 22:34:17 +02:00

25 lines
874 B
JavaScript

const helpers = require("./helpers/global-setup");
describe("Display of modules", () => {
beforeAll(async () => {
await helpers.startApplication("tests/configs/modules/display.js");
await helpers.getDocument();
});
afterAll(async () => {
await helpers.stopApplication();
});
it("should show the test header", async () => {
const elem = await helpers.waitForElement("#module_0_helloworld .module-header");
expect(elem).not.toBe(null);
// textContent gibt hier lowercase zurück, das uppercase wird durch css realisiert, was daher nicht in textContent landet
expect(elem.textContent).toBe("test_header");
});
it("should show no header if no header text is specified", async () => {
const elem = await helpers.waitForElement("#module_1_helloworld .module-header");
expect(elem).not.toBe(null);
expect(elem.textContent).toBe("undefined");
});
});