import { numberToUint16BE, numberToUint32BE } from "../../src/utilities/number";

test("Test number conversion to Uint16 big endian buffer.", () => {
  // When
  const result = numberToUint16BE(1234);

  // Then
  const expectedResult = new Uint8Array([0x04, 0xd2]);
  expect(result).toMatchObject(expectedResult);
});

test("Test number conversion to Uint32 big endian buffer.", () => {
  // When
  const result = numberToUint32BE(123456);

  // Then
  const expectedResult = new Uint8Array([0x00, 0x01, 0xe2, 0x40]);
  expect(result).toMatchObject(expectedResult);
});