sentry/tests/js/spec/utils/findClosestNumber.spec.tsx

import {findClosestNumber} from 'sentry/utils/findClosestNumber';

describe('findClosestNumber()', function () {
  it('returns the closest number', function () {
    expect(
      findClosestNumber(
        0.63,
        [
          0.01, 0.015, 0.02, 0.025, 0.03, 0.035, 0.04, 0.045, 0.05, 0.06, 0.07, 0.08,
          0.09, 0.1, 0.15, 0.2, 0.25, 0.3, 0.35, 0.4, 0.45, 0.5, 0.55, 0.6, 0.65, 0.7,
          0.75, 0.8, 0.85, 0.9, 0.95, 1,
        ]
      )
    ).toBe(0.65);
  });
});