public void MultiplesOf_5LessThan10_Returns5()
{
var finder = new MultiplesFinder(5);
var results = finder.FindForLessThan(10);
Assert.AreEqual(1, results.Count);
Assert.Contains(5, results);
}
public void MultiplesOf_3or5LessThan1000_Returns_THE_ANSWER()
{
var finder = new MultiplesFinder(3, 5);
var results = finder.FindForLessThan(1000);
Console.Write(results.Sum());
// Returns: 233168
}
public void MultiplesOf_2or5LessThan6_Returns_2_4_5()
{
var finder = new MultiplesFinder(2, 5);
var results = finder.FindForLessThan(6);
Assert.AreEqual(3, results.Count);
Assert.Contains(2, results);
Assert.Contains(4, results);
Assert.Contains(5, results);
}
public void MultiplesOf_3or5LessThan10_Returns_3_5_6_9()
{
var finder = new MultiplesFinder(3, 5);
var results = finder.FindForLessThan(10);
Assert.AreEqual(4, results.Count);
Assert.Contains(3, results);
Assert.Contains(5, results);
Assert.Contains(6, results);
Assert.Contains(9, results);
}
public void MultiplesOf_3or5LessThan10_Returns_Sum23()
{
var finder = new MultiplesFinder(3, 5);
var results = finder.FindForLessThan(10);
Assert.AreEqual(23, results.Sum());
}
public void MultiplesOf_0orLessThan0_Returns_EmptyList()
{
var finder = new MultiplesFinder(0, 0);
var results = finder.FindForLessThan(0);
Assert.AreEqual(0, results.Count);
}
public void Ctor_EmptyArray_Returns_EmptyList()
{
var finder = new MultiplesFinder(null);
var results = finder.FindForLessThan(0);
Assert.AreEqual(0, results.Count);
}