def test_geometric_sum_num_4(self):
"""
Test geometric_sum with number 4
"""
self.assertEqual(hw4.geometric_sum(4), 0.9375)
def test_geometric_sum_num_30(self):
"""
Test geometric_sum with number 30
"""
self.assertEqual(hw4.geometric_sum(30), 0.9999999990686774)
def test_geometric_sum_num_3(self):
"""
Test geometric_sum with number 3
"""
self.assertEqual(hw4.geometric_sum(3), 0.875)
def test_geometric_sum_num_2(self):
"""
Test geometric_sum with number 2
"""
self.assertEqual(hw4.geometric_sum(2), 0.75)
def test_geometric_sum_num_1(self):
"""
Test geometric_sum with number 1
"""
self.assertEqual(hw4.geometric_sum(1), 0.5)
def test_geometric_sum_zero(self):
"""
Test geometric_sum with zero
"""
self.assertEqual(hw4.geometric_sum(0), 0)
def test_geometric_sum_neg_num(self):
"""
Test geometric_sum with negative number
"""
self.assertEqual(hw4.geometric_sum(-5), 0)