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import {toDecimal} from './toDecimal'
test('happy', () => {  expect(toDecimal(2.2789, 1)).toBe(2.3)  expect(toDecimal(2.2789, 3)).toBe(2.279)  expect(toDecimal(2, 3)).toBe(2)  expect(toDecimal(2.2789)).toBe(2.28)  expect(toDecimal(2.45464)).toBe(2.45)})