nandi/ori · WorkingIndicator.test.tsx

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WorkingIndicator.test.tsx · 39 lines · 1.1 KBTypeScript    Blame HistoryRaw
✨ Workspace panel, selectors, previews, desktop app, sandbox template, resizable file tree, light/dark theme   1import { act, render, screen } from "@testing-library/react";
2import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
phraseIntervalMs,
WorkingIndicator,
workingPhrases,
7} from "./WorkingIndicator";
9describe("WorkingIndicator", () => {
beforeEach(() => {
vi.useFakeTimers();
afterEach(() => {
vi.useRealTimers();
it("shows the first working phrase with a spinner", () => {
const { container } = render(<WorkingIndicator />);
expect(screen.getByText(workingPhrases[0])).toBeDefined();
expect(container.querySelector(".spinner")).not.toBeNull();
it("rotates to the next phrase after the interval", () => {
render(<WorkingIndicator />);
act(() => {
	vi.advanceTimersByTime(phraseIntervalMs);
expect(screen.getByText(workingPhrases[1])).toBeDefined();
it("wraps around to the first phrase after the full cycle", () => {
render(<WorkingIndicator />);
act(() => {
	vi.advanceTimersByTime(phraseIntervalMs * workingPhrases.length);
expect(screen.getByText(workingPhrases[0])).toBeDefined();

✨ Workspace panel, selectors, previews, desktop app, sandbox template, resizable file tree, light/dark theme 76d62ac k33g yesterday	1	import { act, render, screen } from "@testing-library/react";
	2	import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
	3	import {
	4	phraseIntervalMs,
	5	WorkingIndicator,
	6	workingPhrases,
	7	} from "./WorkingIndicator";
	8
	9	describe("WorkingIndicator", () => {
	10	beforeEach(() => {
	11	vi.useFakeTimers();
	12	});
	13
	14	afterEach(() => {
	15	vi.useRealTimers();
	16	});
	17
	18	it("shows the first working phrase with a spinner", () => {
	19	const { container } = render(<WorkingIndicator />);
	20	expect(screen.getByText(workingPhrases[0])).toBeDefined();
	21	expect(container.querySelector(".spinner")).not.toBeNull();
	22	});
	23
	24	it("rotates to the next phrase after the interval", () => {
	25	render(<WorkingIndicator />);
	26	act(() => {
	27	vi.advanceTimersByTime(phraseIntervalMs);
	28	});
	29	expect(screen.getByText(workingPhrases[1])).toBeDefined();
	30	});
	31
	32	it("wraps around to the first phrase after the full cycle", () => {
	33	render(<WorkingIndicator />);
	34	act(() => {
	35	vi.advanceTimersByTime(phraseIntervalMs * workingPhrases.length);
	36	});
	37	expect(screen.getByText(workingPhrases[0])).toBeDefined();
	38	});
	39	});