public void NextItem_FromArrayWithItems_ExpectNonNull()
{
var randomGenerator = new PseudoRandomizer();
Assert.IsNotNull(randomGenerator.NextItem(new[]
{
"One",
"Two",
"Three"
}));
}
public void NextItem_FromArrayWithItems_ExpectOccasionalHit()
{
var randomGenerator = new PseudoRandomizer();
var items = new []
{
"One",
"Two"
};
Assert.IsTrue(items.Contains(randomGenerator.NextItem(items)));
}
public void NextItem_FromEmptyArrayExpectNull()
{
var randomGenerator = new PseudoRandomizer();
Assert.IsNull(randomGenerator.NextItem(new string[] { }));
}