def test_unique(self):
trees = [2, 3, 4]
self.assertEqual(total_fruits(trees), 2)
def test6(self):
trees = [0, 1, 6, 6, 4, 4, 6]
self.assertEqual(total_fruits(trees), 5)
def test1(self):
trees = [3, 3, 3, 2, 1, 1, 1, 2, 3, 4]
self.assertEqual(total_fruits(trees), 5)
def test5(self):
trees = [3, 3, 3, 1, 4]
self.assertEqual(total_fruits(trees), 4)
def test_len_1(self):
trees = [1]
self.assertEqual(total_fruits(trees), 1)
def test4(self):
trees = [1, 2, 3, 2, 2]
self.assertEqual(total_fruits(trees), 4)
def test3(self):
trees = [0, 1, 2, 2]
self.assertEqual(total_fruits(trees), 3)
def test2(self):
trees = [1, 2, 1]
self.assertEqual(total_fruits(trees), 3)