24 lines
734 B
TypeScript
24 lines
734 B
TypeScript
import AppHeader from "$components/layout/AppHeader.svelte";
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import { themeState } from "$states/theme.svelte";
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import { fireEvent, render, screen } from "@testing-library/svelte";
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import { beforeEach, describe, expect, it } from "vitest";
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describe("AppHeader.svelte", () => {
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beforeEach(() => {
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themeState.theme = "dark";
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});
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it("should toggle theme on button click", async () => {
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render(AppHeader);
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const toggleButton = screen.getByRole("button", { name: /toggle theme/i });
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themeState.theme = "dark";
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await fireEvent.click(toggleButton);
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expect(themeState.theme).toBe("light");
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await fireEvent.click(toggleButton);
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expect(themeState.theme).toBe("dark");
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});
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});
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