public void have_an_integer_when_second_line_is_read()
{
int nbrExchangeRates = ConsoleParser.ReadSecondLine("6");
nbrExchangeRates.ShouldSatisfyAllConditions
(
() => nbrExchangeRates.ShouldBeOfType(typeof(Int32)),
() => nbrExchangeRates.ShouldBeGreaterThan(0)
);
}
public void return_minus_1_when_second_line_is_read_and_the_number_is_not_an_integer()
{
int nbrExchangeRates = ConsoleParser.ReadSecondLine("a");
nbrExchangeRates.ShouldBe(-1);
}