public void Should_return_no_error_status_for_good_account_number()
{
var spiffyDecoder = new SpiffyDecoder();
var actual = spiffyDecoder.Scan(File.ReadAllLines("TestsInputs/GoodNumber.txt"));
Check.That(actual).ContainsExactly("123456789");
}
public void Should_return_ill_status_when_no_matches_found()
{
var spiffyDecoder = new SpiffyDecoder();
var actual = spiffyDecoder.Scan(File.ReadAllLines("TestsInputs/NoMatches.txt"));
Check.That(actual).ContainsExactly("?2345678? ILL");
}
public void Should_return_error_status_for_a_wrong_sum()
{
var spiffyDecoder = new SpiffyDecoder();
var actual = spiffyDecoder.Scan(File.ReadAllLines("TestsInputs/WrongNumber.txt"));
Check.That(actual).ContainsExactly("123456788 ERR");
}
public void Should_return_right_number_for_multiple_characters_test_case()
{
var spiffyDecoder = new SpiffyDecoder();
var actual = spiffyDecoder.Scan(File.ReadAllLines("TestsInputs/123TestCase.txt"));
Check.That(actual).ContainsExactly("123 ERR");
}
public void Should_replace_number_by_question_mark_when_unable_to_parse_number()
{
var spiffyDecoder = new SpiffyDecoder();
var fileContent = File.ReadAllLines("TestsInputs/1X3TestCase.txt");
var actual = spiffyDecoder.Scan(fileContent);
Check.That(actual).ContainsExactly("1?3 ILL");
}
public void Should_read_one_account_in_a_single_file_with_one_more_pipe_and_one_more_underscore()
{
var spiffyDecoder = new SpiffyDecoder();
var actual = spiffyDecoder.Scan(File.ReadAllLines("TestsInputs/GoodNumberModulo1.txt"));
var expected = new List <string>
{
"123456789"
};
Check.That(actual).ContainsExactly(expected);
}
public void Should_read_one_account_in_a_single_file_with_bad_checksum()
{
var spiffyDecoder = new SpiffyDecoder();
var actual = spiffyDecoder.Scan(File.ReadAllLines("TestsInputs/ErrorNeedsToRespectChecksum.txt"));
var expected = new List <string>
{
"133456788 ERR"
};
Check.That(actual).ContainsExactly(expected);
}
public void Should_read_multiple_accounts_in_a_single_file()
{
var spiffyDecoder = new SpiffyDecoder();
var actual = spiffyDecoder.Scan(File.ReadAllLines("TestsInputs/MultipleAccounts.txt"));
var expected = new List <string>
{
"123456789",
"123456788 ERR",
"1?3 ILL"
};
Check.That(actual).ContainsExactly(expected);
}