public void PrintRelationships_ValidType_ReturnsSpecificMethod()
{
// arrange
var context = new NumberContext();
try
{
// act
context.PrintRelationships(5, CriteriaType.Buzz);
}
catch (Exception ex)
{
Assert.Fail("This should never throw exceptions: ", ex);
}
}
/// <summary>
/// Takes in a number and a type, Fizz, Buzz, FizzBuzz or None
/// and writes the appropriate output to the console app. This is a static class
/// so it wouldn't be a bad idea to write an adapter for it (DI and testing purposes)
/// </summary>
/// <param name="number"></param>
/// <param name="type"></param>
public static void LogNumber(this int number, CriteriaType type)
{
// calling our context to resolve our number type and return the correct Print method.
var context = new NumberContext();
context.PrintRelationships(number, type);
}