public void MoveMethod_ShouldReturnFalseInNoNextIndexExists()
{
var stringArr = new[] { "a" };
IListyItaerator <string> sut = new ListyItaerator <string>(stringArr);
sut.MoveTo();
Assert.That(() => sut.MoveTo(), Is.False);
}
public void MoveMethod_ShouldReturnTrueIfNextIndexExists()
{
var stringArr = new[] { "a", "b" };
IListyItaerator <string> sut = new ListyItaerator <string>(stringArr);
Assert.That(() => sut.MoveTo(), Is.True);
}
public void MoveMethod_ShouldIncrementIndex()
{
var stringArr = new[] { "a", "b", "c" };
int firstIndexPosition = 1;
IListyItaerator <string> sut = new ListyItaerator <string>(stringArr);
sut.MoveTo();
Assert.That(sut.Index, Is.EqualTo(firstIndexPosition));
}