62 lines
1.4 KiB
TypeScript
62 lines
1.4 KiB
TypeScript
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import {isValidDate} from './is-valid-date';
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describe('isValidDate()', (): void => {
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let date: Date;
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describe('when the given date is an invalid date', (): void => {
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beforeEach((): void => {
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date = new Date('16-04-1994');
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});
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it('should return false', (): void => {
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expect.assertions(1);
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const result = isValidDate(date);
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expect(result).toStrictEqual(false);
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});
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});
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describe('when the given date is a new date', (): void => {
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beforeEach((): void => {
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date = new Date();
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});
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it('should return true', (): void => {
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expect.assertions(1);
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const result = isValidDate(date);
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expect(result).toStrictEqual(true);
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});
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});
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describe('when the given date is an ISO and valid date', (): void => {
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beforeEach((): void => {
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date = new Date('2011-04-22T13:33:48Z');
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});
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it('should return true', (): void => {
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expect.assertions(1);
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const result = isValidDate(date);
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expect(result).toStrictEqual(true);
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});
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});
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describe('when the given date is an ISO with ms and valid date', (): void => {
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beforeEach((): void => {
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date = new Date('2011-10-05T14:48:00.000Z');
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});
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it('should return true', (): void => {
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expect.assertions(1);
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const result = isValidDate(date);
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expect(result).toStrictEqual(true);
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});
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});
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});
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