21 lines
501 B
JavaScript
21 lines
501 B
JavaScript
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import { logHello } from '~/lib/logger/hello';
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describe('~/lib/logger/hello', () => {
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let consoleLogSpy;
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beforeEach(() => {
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// We don't `mockImplementation` so we can validate there's no errors thrown
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consoleLogSpy = jest.spyOn(console, 'log');
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});
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describe('logHello', () => {
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it('console logs a friendly hello message', () => {
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expect(consoleLogSpy).not.toHaveBeenCalled();
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logHello();
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expect(consoleLogSpy.mock.calls).toMatchSnapshot();
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});
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});
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});
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