+import { describe, it } from 'node:test';
+
import { expect } from 'expect';
import { average, median, nthPercentile, stdDeviation } from '../../src/utils/StatisticUtils';
-describe('StatisticUtils test suite', () => {
- it('Verify average()', () => {
+await describe('StatisticUtils test suite', async () => {
+ await it('Verify average()', () => {
expect(average([])).toBe(0);
expect(average([0.08])).toBe(0.08);
expect(average([0.25, 4.75, 3.05, 6.04, 1.01, 2.02, 5.03])).toBe(3.1642857142857146);
expect(average([0.25, 4.75, 3.05, 6.04, 1.01, 2.02])).toBe(2.8533333333333335);
});
- it('Verify median()', () => {
+ await it('Verify median()', () => {
expect(median([])).toBe(0);
expect(median([0.08])).toBe(0.08);
expect(median([0.25, 4.75, 3.05, 6.04, 1.01, 2.02, 5.03])).toBe(3.05);
expect(median([0.25, 4.75, 3.05, 6.04, 1.01, 2.02])).toBe(2.535);
});
- it('Verify nthPercentile()', () => {
+ await it('Verify nthPercentile()', () => {
expect(nthPercentile([], 25)).toBe(0);
expect(nthPercentile([0.08], 50)).toBe(0.08);
const array0 = [0.25, 4.75, 3.05, 6.04, 1.01, 2.02, 5.03];
expect(nthPercentile(array0, 100)).toBe(6.04);
});
- it('Verify stdDeviation()', () => {
+ await it('Verify stdDeviation()', () => {
expect(stdDeviation([0.25, 4.75, 3.05, 6.04, 1.01, 2.02, 5.03])).toBe(2.0256064851429216);
});
});