def test_append(self):
"""Test the append function."""
la = LongArray(0)
la.append(1)
la.append(2)
la.append(3)
self.assertEqual(la.length, 3)
self.assertEqual(la[0], 1)
self.assertEqual(la[1], 2)
self.assertEqual(la[2], 3)
def test_squeeze(self):
"""Tests the squeeze function."""
la = LongArray(5)
la.append(4)
self.assertEqual(la.alloc > la.length, True)
la.squeeze()
self.assertEqual(la.length, 6)
self.assertEqual(la.alloc == la.length, True)
self.assertEqual(len(la.get_npy_array()), 6)