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22 lines
552 B
TypeScript
22 lines
552 B
TypeScript
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import { median } from './median';
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test('calculateMedian with an odd number of elements', () => {
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expect(median([1, 3, 5])).toBe(3);
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});
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test('calculateMedian with an even number of elements', () => {
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expect(median([1, 2, 3, 4])).toBe(2.5);
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});
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test('calculateMedian with negative numbers', () => {
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expect(median([-5, -1, -3, -2, -4])).toBe(-3);
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});
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test('calculateMedian with one element', () => {
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expect(median([42])).toBe(42);
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});
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test('calculateMedian with an empty array', () => {
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expect(median([])).toBe(Number.NaN);
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});
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