public void Print_ForNumberDoesntCompliedWithPredicate_ShouldReturnEmptyString()
{
const string Output = "Fizz";
const int NumberUnderTest = 1;
var printer = new PredicatePrinter(_ => false, Output);
Assert.IsEmpty(printer.Print(NumberUnderTest));
}
public void Print_ForNumberCompliedWithPredicate_ShouldReturnOutput()
{
const string Output = "Fizz";
const int NumberUnderTest = 1;
var printer = new PredicatePrinter(_ => true, Output);
Assert.AreEqual(Output, printer.Print(NumberUnderTest));
}
