public void ThrowWhenNullNumber()
{
var sut = new FrequentFlyerValidator();
var ex = Assert.Throws <ArgumentNullException>(() => sut.IsValid(null));
Assert.Equal("Value cannot be null.\r\nParameter name: number", ex.Message);
}
public void AcceptValidSchemes(string number)
{
var sut = new FrequentFlyerValidator();
Assert.True(sut.IsValid(number));
}
public void RejectEmptyNumbers(string number)
{
var sut = new FrequentFlyerValidator();
Assert.False(sut.IsValid(number));
}
public void RejectInalidSchemes(string number)
{
var sut = new FrequentFlyerValidator();
Assert.IsFalse(sut.IsValid(number));
}
