public void PushBackTest()
{
var emptyDynamicArray = new DynamicArray <int>();
var singleElementArray = new DynamicArray <int>();
var removeAtArray = new DynamicArray <int>();
var insertAtArray = new DynamicArray <int>();
singleElementArray.PushBack(2);
removeAtArray.PushBack(1);
removeAtArray.PushBack(2);
removeAtArray.PushBack(3);
removeAtArray.RemoveAt(1);
insertAtArray.PushBack(1);
insertAtArray.PushBack(3);
insertAtArray.AddAt(1, 2);
Assert.Equal(0, emptyDynamicArray.Size);
Assert.Equal(1, singleElementArray.Size);
Assert.Equal(singleElementArray.GetAt(0), 2);
Assert.Equal(removeAtArray.GetAt(1), 3);
Assert.Equal(insertAtArray.GetAt(1), 2);
}
public void AddAt_WhenIndexIsOutOfRange_ShouldThrowOutOfRangeException(int index, int value)
{
// Arrange & Act & Assert
Assert.Throws <IndexOutOfRangeException>(() => _array.AddAt(index, value));
}