def test_empty_init_n(self):
new_array = DynamicArray()
self.assertEqual(new_array.n, 0)
def test_append(self):
new_array = DynamicArray()
for i in range(10):
new_array.append(i*3)
for i in range(10):
self.assertEqual(new_array[i], i*3)
def test_empty_init(self):
new_array = DynamicArray()
self.assertIsInstance(new_array, DynamicArray)
def test_append_capacity(self):
new_array = DynamicArray()
cap = [1, 2, 4, 4, 8, 8, 8, 8, 16, 16]
for i in range(10):
new_array.append(i*3)
self.assertEqual(len(new_array), i+1)
def test_append_len(self):
new_array = DynamicArray()
for i in range(10):
new_array.append(i*3)
self.assertEqual(len(new_array), i+1)
def test_append(self):
new_array = DynamicArray()
new_array.append(1)
self.assertEqual(new_array.array[0], 1)
def test_init_len(self):
new_array = DynamicArray()
self.assertEqual(len(new_array), 0)
def test_empty_init_capacity(self):
new_array = DynamicArray()
self.assertEqual(new_array._capacity, 1)