Enable and apply ESLint Jest rules (#3270)

Jest was in the plugin array of the ESLint configuration, but no rules
were enabled. So ESLint hasn't checked any Jest rules yet.

So I activated the recommended Jest rules and added a few more. Then I
fixed the issues (mostly automatically). I have deactivated the rules
"jest/expect-expect" and "jest/no-done-callback" for the time being, as
they would have entailed major changes. I didn't want to make the PR too
big.

I'm not a Jest expert, but the changes so far look good to me. What do
you think of that @khassel? 🙂
This commit is contained in:
Kristjan ESPERANTO
2023-11-20 20:11:41 +01:00
committed by GitHub
parent 679a413788
commit 7098f1e41f
32 changed files with 113 additions and 105 deletions

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@@ -12,8 +12,8 @@ describe("Electron app environment", () => {
it("should open browserwindow", async () => {
const module = await helpers.getElement("#module_0_helloworld");
expect(await module.textContent()).toContain("Test Display Header");
expect(global.electronApp.windows().length).toBe(1);
await expect(module.textContent()).resolves.toContain("Test Display Header");
expect(global.electronApp.windows()).toHaveLength(1);
});
});
@@ -29,7 +29,7 @@ describe("Development console tests", () => {
it("should open browserwindow and dev console", async () => {
while (global.electronApp.windows().length < 2) await events.once(global.electronApp, "window");
const pageArray = await global.electronApp.windows();
expect(pageArray.length).toBe(2);
expect(pageArray).toHaveLength(2);
for (const page of pageArray) {
expect(["MagicMirror²", "DevTools"]).toContain(await page.title());
}

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@@ -37,9 +37,9 @@ exports.stopApplication = async () => {
};
exports.getElement = async (selector) => {
expect(global.page);
expect(global.page).not.toBeNull();
let elem = global.page.locator(selector);
await elem.waitFor();
expect(elem).not.toBe(null);
expect(elem).not.toBeNull();
return elem;
};

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@@ -3,7 +3,7 @@ const helpers = require("./global-setup");
exports.getText = async (element, result) => {
const elem = await helpers.getElement(element);
await expect(elem).not.toBe(null);
await expect(elem).not.toBeNull();
const text = await elem.textContent();
await expect(
text

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@@ -7,7 +7,7 @@ describe("Calendar module", () => {
*/
const doTest = async (cssClass) => {
let elem = await helpers.getElement(`.calendar .module-content .event${cssClass}`);
expect(await elem.isVisible()).toBe(true);
await expect(elem.isVisible()).resolves.toBe(true);
};
afterEach(async () => {

View File

@@ -8,7 +8,7 @@ describe("Compliments module", () => {
const doTest = async (complimentsArray) => {
await helpers.getElement(".compliments");
const elem = await helpers.getElement(".module-content");
expect(elem).not.toBe(null);
expect(elem).not.toBeNull();
expect(complimentsArray).toContain(await elem.textContent());
};