      formatBalance({
        amountInBaseUnits: TESTVAL.muln(10),
        baseDecimals: 12,
        tokenSymbol: 'Unit',
      }).formatted,
    ).toEqual('1.23 Unit');
  });

  it('formats 123,456,789,000 * 100 (decimals=12)', (): void => {
    expect(
      formatBalance({