public void InputNull()
{
IReadOnlyList <int> list = null;
new Action(
() => FastLinq.SingleOrDefault(list))
.Should()
.Throw <ArgumentNullException>();
}
public void MoreThanOne()
{
IReadOnlyList <int> list = new[] { 1, 2, 3 };
new Action(
() => FastLinq.SingleOrDefault(list))
.Should()
.Throw <InvalidOperationException>();
}
public void None()
{
IReadOnlyList <int> list = new int[] { };
Assert.AreEqual(default(int), FastLinq.SingleOrDefault(list));
}
public void JustOne()
{
IReadOnlyList <int> list = new[] { 2 };
Assert.AreEqual(2, FastLinq.SingleOrDefault(list));
}
public void Array_FastLinq()
{
var _ = FastLinq.SingleOrDefault(this.array);
}
public void List_FastLinq()
{
var _ = FastLinq.SingleOrDefault(this.list);
}
