24 lines
611 B
JavaScript
24 lines
611 B
JavaScript
import { logError, LOG_PREFIX } from '~/lib/logger';
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describe('~/lib/logger', () => {
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let consoleErrorSpy;
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beforeEach(() => {
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consoleErrorSpy = jest.spyOn(console, 'error');
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consoleErrorSpy.mockImplementation();
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});
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describe('logError', () => {
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it('sends given message to console.error', () => {
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const message = 'Lorem ipsum dolar sit amit';
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const error = new Error('lorem ipsum');
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expect(consoleErrorSpy).not.toHaveBeenCalled();
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logError(message, error);
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expect(consoleErrorSpy).toHaveBeenCalledWith(LOG_PREFIX, `${message}\n`, error);
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});
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});
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});
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