🧪 Refactor unit tests for useAsyncState to improve readability and formatting
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@@ -8,7 +8,8 @@ describe('useAsyncState', () => {
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describe('initial state', () => {
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it('should have correct initial values', () => {
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const { loading, error, data, isSuccess, isError, isIdle } = useAsyncState();
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const { loading, error, data, isSuccess, isError, isIdle } =
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useAsyncState();
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expect(loading.value).toBe(false);
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expect(error.value).toBe(null);
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@@ -74,9 +75,11 @@ describe('useAsyncState', () => {
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const { execute } = useAsyncState({ onError });
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const mockError = new Error('Test error');
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await expect(execute(async () => {
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await expect(
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execute(async () => {
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throw mockError;
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})).rejects.toThrow();
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})
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).rejects.toThrow();
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expect(onError).toHaveBeenCalledWith(mockError);
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expect(onError).toHaveBeenCalledTimes(1);
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@@ -86,7 +89,8 @@ describe('useAsyncState', () => {
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describe('retry logic', () => {
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it('should retry failed operations', async () => {
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const { execute } = useAsyncState({ maxRetries: 2, retryDelay: 10 });
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const asyncFn = vi.fn()
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const asyncFn = vi
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.fn()
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.mockRejectedValueOnce(new Error('First failure'))
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.mockRejectedValueOnce(new Error('Second failure'))
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.mockResolvedValueOnce('Success');
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@@ -99,7 +103,9 @@ describe('useAsyncState', () => {
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it('should fail after max retries exhausted', async () => {
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const { execute } = useAsyncState({ maxRetries: 2, retryDelay: 10 });
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const asyncFn = vi.fn().mockRejectedValue(new Error('Persistent failure'));
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const asyncFn = vi
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.fn()
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.mockRejectedValue(new Error('Persistent failure'));
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await expect(execute(asyncFn)).rejects.toThrow('Persistent failure');
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@@ -108,7 +114,8 @@ describe('useAsyncState', () => {
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it('should respect custom retry count per execution', async () => {
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const { execute } = useAsyncState({ retryDelay: 10 });
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const asyncFn = vi.fn()
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const asyncFn = vi
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.fn()
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.mockRejectedValueOnce(new Error('First'))
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.mockResolvedValueOnce('Success');
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@@ -122,7 +129,7 @@ describe('useAsyncState', () => {
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describe('cancel', () => {
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it('should cancel ongoing operation', async () => {
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const { execute, cancel, loading } = useAsyncState();
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const asyncFn = vi.fn(async (signal) => {
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const asyncFn = vi.fn(async signal => {
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await new Promise(resolve => setTimeout(resolve, 100));
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if (signal?.aborted) throw new Error('Aborted');
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return 'Success';
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@@ -141,7 +148,9 @@ describe('useAsyncState', () => {
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describe('reset', () => {
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it('should reset all state to initial values', async () => {
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const initialData = 'initial';
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const { execute, reset, data, error, loading } = useAsyncState({ initialData });
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const { execute, reset, data, error, loading } = useAsyncState({
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initialData
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});
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await execute(async () => 'new data');
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expect(data.value).toBe('new data');
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