public void CanAddFloatNumbers()
{
var four = 4.0f;
var set = new Set(1);
set.Add(four);
Assert.IsFalse(set.IsEmpty());
Assert.AreEqual(four, set.Get());
}
public void IfITryAddTheSameNumberManyTimes_ThenItShouldNotBeAdded()
{
const int four = 4;
var set = new Set(5);
set.Add(four);
set.Add(four);
set.Add(four);
set.Add(four);
set.Add(four);
Assert.IsFalse(set.IsEmpty());
Assert.AreEqual(null, set.Get());
Assert.AreEqual(null, set.Get());
Assert.AreEqual(null, set.Get());
Assert.AreEqual(null, set.Get());
Assert.AreEqual(four, set.Get());
}
public void IfIAddOneElement_ThenItShouldBeNotEmpty()
{
const int four = 4;
var set = new Set(1);
Assert.IsTrue(set.IsEmpty());
set.Add(four);
Assert.IsFalse(set.IsEmpty());
}