Deletes old project

app/tests/specs/byteformat.spec.ts

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+import { describe, it, expect } from 'vitest';
+import { humanFileSize } from '../../src/lib/utilities/string-utilities';
+
+describe('humanFileSize', () => {
+	it('returns "0B" for 0 bytes', () => {
+		expect(humanFileSize(0)).toBe('0B');
+	});
+
+	it('returns the size in bytes correctly', () => {
+		expect(humanFileSize(500)).toBe('500B');
+	});
+
+	it('returns the size in kB correctly', () => {
+		expect(humanFileSize(1024)).toBe('1kB');
+	});
+
+	it('returns the size in MB correctly', () => {
+		expect(humanFileSize(1048576)).toBe('1MB'); // 1024 * 1024
+	});
+
+	it('returns the size in GB correctly', () => {
+		expect(humanFileSize(1073741824)).toBe('1GB'); // 1024 * 1024 * 1024
+	});
+
+	it('rounds to 2 decimal places correctly', () => {
+		expect(humanFileSize(1536)).toBe('1.5kB'); // 1024 + 512
+	});
+});

app/tests/specs/number-convert.spec.ts

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+import { describe, it, expect } from 'vitest';
+import { toUint8, toInt8 } from '../../src/lib/utilities/math-utilities';
+
+describe('toUint8', () => {
+	it('min interval value should get 0', () => {
+		expect(toUint8(-1, -1, 1)).toBe(0);
+	});
+	it('middle interval value should get 128', () => {
+		expect(toUint8(0, -1, 1)).toBe(128);
+	});
+
+	it('max interval value should get 255', () => {
+		expect(toUint8(1, -1, 1)).toBe(255);
+	});
+
+	it('min value should be clamped', () => {
+		expect(toUint8(-2, -1, 1)).toBe(0);
+	});
+
+	it('max value should be clamped', () => {
+		expect(toUint8(2, -1, 1)).toBe(255);
+	});
+});
+
+describe('toInt8', () => {
+	it('min interval value should get -128', () => {
+		expect(toInt8(-1, -1, 1)).toBe(-128);
+	});
+	it('middle interval value should get 0', () => {
+		expect(toInt8(0, -1, 1)).toBe(0);
+	});
+
+	it('max interval value should get 127', () => {
+		expect(toInt8(1, -1, 1)).toBe(127);
+	});
+
+	it('min value should be clamped', () => {
+		expect(toInt8(-2, -1, 1)).toBe(-128);
+	});
+
+	it('max value should be clamped', () => {
+		expect(toInt8(2, -1, 1)).toBe(127);
+	});
+});

app/tests/specs/result.spec.ts

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+import { describe, it, expect } from 'vitest';
+import { Result } from '../../src/lib/utilities/result';
+
+describe('Result', () => {
+	it('should create a success result correctly', () => {
+		const successValue = 'Success value';
+		const result = Result.ok(successValue);
+
+		expect(result.isOk()).toBe(true);
+		expect(result.isErr()).toBe(false);
+		expect(result.inner).toBe(successValue);
+	});
+
+	it('should create an error result correctly', () => {
+		const errorMessage = 'Error message';
+		const result = Result.err(errorMessage);
+
+		expect(result.isOk()).toBe(false);
+		expect(result.isErr()).toBe(true);
+		expect(result.inner).toBe(errorMessage);
+	});
+
+	it('should type guard success and error results correctly', () => {
+		const successResult = Result.ok(123);
+		const errorResult = Result.err('Error');
+
+		if (successResult.isOk()) {
+			expect(typeof successResult.inner).toBe('number');
+		} else {
+			throw new Error('Expected successResult to be ok');
+		}
+
+		if (errorResult.isErr()) {
+			expect(typeof errorResult.inner).toBe('string');
+		} else {
+			throw new Error('Expected errorResult to be fail');
+		}
+	});
+});

app/tests/specs/throttler.spec.ts

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+import { describe, it, expect, beforeEach, afterEach, vitest } from 'vitest';
+import { throttler } from '../../src/lib/utilities/buffer-utilities';
+
+describe('throttler', () => {
+	let throttleInstance: throttler;
+	let callback;
+
+	beforeEach(() => {
+		vitest.useFakeTimers();
+		throttleInstance = new throttler();
+		callback = vitest.fn();
+	});
+
+	afterEach(() => {
+		vitest.useRealTimers();
+	});
+
+	it('should call the callback function after the specified time', () => {
+		throttleInstance.throttle(callback, 1000);
+		expect(callback).not.toHaveBeenCalled();
+
+		vitest.advanceTimersByTime(1000);
+		expect(callback).toHaveBeenCalledTimes(1);
+	});
+
+	it('should not call the callback function if throttle is called again within the timeout period', () => {
+		throttleInstance.throttle(callback, 1000);
+		throttleInstance.throttle(callback, 1000);
+
+		vitest.advanceTimersByTime(500);
+		expect(callback).not.toHaveBeenCalled();
+
+		vitest.advanceTimersByTime(500);
+		expect(callback).toHaveBeenCalledTimes(1);
+	});
+
+	it('should allow the callback to be called again after the timeout period', () => {
+		throttleInstance.throttle(callback, 1000);
+		vitest.advanceTimersByTime(1000);
+		expect(callback).toHaveBeenCalledTimes(1);
+
+		throttleInstance.throttle(callback, 1000);
+		vitest.advanceTimersByTime(1000);
+		expect(callback).toHaveBeenCalledTimes(2);
+	});
+});

app/tests/test.ts

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+import { expect, test } from '@playwright/test';
+
+test('index page has expected h1', async ({ page }) => {
+	await page.goto('/');
+	await expect(page.getByRole('heading', { name: 'Welcome to SvelteKit' })).toBeVisible();
+});