public void RandomizersAreUnique()
{
int[] values = new int[10];
for (int i = 0; i < 10; i++)
{
values[i] = Randomizer.CreateRandomizer().Next();
}
Assert.That(values, Is.Unique);
}
public void CanGetArrayOfRandomInts()
{
Randomizer r = Randomizer.CreateRandomizer();
int[] ints = r.GetInts(1, 100, 10);
Assert.That(ints.Length, Is.EqualTo(10));
foreach (int i in ints)
{
Assert.That(i, Is.InRange(1, 100));
}
}
public void CanGetArrayOfRandomEnums()
{
Randomizer r = Randomizer.CreateRandomizer();
object[] enums = r.GetEnums(10, typeof(AttributeTargets));
Assert.That(enums.Length, Is.EqualTo(10));
foreach (object e in enums)
{
Assert.That(e, Is.TypeOf(typeof(AttributeTargets)));
}
}
public void RandomDoublesAreUnique()
{
Randomizer r = Randomizer.CreateRandomizer();
double[] values = new double[10];
for (int i = 0; i < 10; i++)
{
values[i] = r.NextDouble();
}
Assert.That(values, Is.Unique);
}
public void CanGetArrayOfRandomDoubles()
{
Randomizer r = Randomizer.CreateRandomizer();
double[] doubles = r.GetDoubles(0.5, 1.5, 10);
Assert.That(doubles.Length, Is.EqualTo(10));
foreach (double d in doubles)
{
Assert.That(d, Is.InRange(0.5, 1.5));
}
// Heuristic: Could fail occasionally
Assert.That(doubles, Is.Unique);
}