@Test
@Order(12)
void addShouldResizeDefaultCapacityWhenArrayIsFull() {
 arrayList = new ArrayList<>();
 int defaultCapacity = getTestArray().length;
 for (int i = 0; i < defaultCapacity + 1; i++) {
 arrayList.add(i); // Add enough elements to exceed the default capacity
 }
 assertThat(getTestArray().length).isGreaterThan(defaultCapacity); // Ensure the array has grown
 assertThat(getTestSize()).isEqualTo(defaultCapacity + 1); // Ensure the size reflects all added elements
}