def test_is_valid_formula_2(self):
input = '(NH4)3PO4'
result = cf._consolidate_formula(input)
expected = ['N', 3, 'H', 12, 'P', 1, 'O', 4]
self.assertEqual(result, expected)
def test_is_valid_formula_3(self):
input = 'CH3(CH2)6CH3'
result = cf._consolidate_formula(input)
expected = ['C', 8, 'H', 18]
self.assertEqual(result, expected)
def test_is_valid_formula_3(self):
input = "CH3(CH2)6CH3"
result = cf._consolidate_formula(input)
expected = ["C", 8, "H", 18]
self.assertEqual(result, expected)
def test_is_valid_formula_1(self):
input = 'Fe2(SO4)4'
result = cf._consolidate_formula(input)
expected = ['Fe', 2, 'S', 4, 'O', 16]
self.assertEqual(result, expected)
def test_is_valid_formula_2(self):
input = "(NH4)3PO4"
result = cf._consolidate_formula(input)
expected = ["N", 3, "H", 12, "P", 1, "O", 4]
self.assertEqual(result, expected)
def test_is_valid_formula_1(self):
input = "Fe2(SO4)4"
result = cf._consolidate_formula(input)
expected = ["Fe", 2, "S", 4, "O", 16]
self.assertEqual(result, expected)
def test_is_valid_formula_3(self):
input = 'CH3(CH2)6CH3'
result = cf._consolidate_formula(input)
expected = ['C', 8, 'H', 18]
self.assertEqual(result,expected)
def test_is_valid_formula_2(self):
input = '(NH4)3PO4'
result = cf._consolidate_formula(input)
expected = ['N', 3, 'H', 12, 'P', 1, 'O', 4]
self.assertEqual(result,expected)
def test_is_valid_formula_1(self):
input = 'Fe2(SO4)4'
result = cf._consolidate_formula(input)
expected = ['Fe', 2, 'S', 4, 'O', 16]
self.assertEqual(result,expected)
