public void SinglePositiveOddDigitReporterHandlesEvenNumbers()
{
var result = OptionMatcherExamples.SinglePositiveOddDigitReporter(Option <int> .Some(2)) +
OptionMatcherExamples.SinglePositiveOddDigitReporter(Option <int> .Some(4)) +
OptionMatcherExamples.SinglePositiveOddDigitReporter(Option <int> .Some(6));
AreEqual("2 isn't odd4 isn't odd6 isn't odd", result);
}
public void SinglePositiveOddDigitReporterPrints1357And9Correctly()
{
var result = OptionMatcherExamples.SinglePositiveOddDigitReporter(Option <int> .Some(1)) +
OptionMatcherExamples.SinglePositiveOddDigitReporter(Option <int> .Some(3)) +
OptionMatcherExamples.SinglePositiveOddDigitReporter(Option <int> .Some(5)) +
OptionMatcherExamples.SinglePositiveOddDigitReporter(Option <int> .Some(7)) +
OptionMatcherExamples.SinglePositiveOddDigitReporter(Option <int> .Some(9));
AreEqual("13579", result);
}
public void SinglePositiveOddDigitReporterHandlesNone()
{
var result = OptionMatcherExamples.SinglePositiveOddDigitReporter(Option <int> .None());
AreEqual("There was no value", result);
}
public void SinglePositiveOddDigitReporterHandlesNegative()
{
var result = OptionMatcherExamples.SinglePositiveOddDigitReporter(Option <int> .Some(-20));
AreEqual("-20 isn't positive", result);
}
public void SinglePositiveOddDigitReporterHandles10()
{
var result = OptionMatcherExamples.SinglePositiveOddDigitReporter(Option <int> .Some(10));
AreEqual("10 isn't 1 digit", result);
}
