public void When_reading_invalid_content_then_it_should_throw_FormatException(string input)
{
var subject = new RobbersLangReader(new StringReader(input));
Action act = () => subject.ReadToEnd();
act.Should().Throw <FormatException>();
}
public void When_reading_then_it_should_decode_from_Rövarspråket(string input, string expected)
{
var subject = new RobbersLangReader(new StringReader(input));
var actual = subject.ReadToEnd();
actual.Should().Be(expected);
}
public void When_peeking_then_it_should_return_the_next_character(
string input, int numberOfCharactersToReadBeforePeeking, int expected)
{
var subject = new RobbersLangReader(new StringReader(input));
subject.Read(new Span <char>(new char[numberOfCharactersToReadBeforePeeking]));
var actual = subject.Peek();
actual.Should().Be(expected);
}
