def test_outside_range():
''' Test: if values outside of the range 1-100
that the method throw a value exception.”'''
integers_outside_range = [-1, 102, -5, 101]
for integer in integers_outside_range:
with pytest.raises(ValueError):
test = VariousMethods().ConvertToAtlasCopcoString(integer)
def test_string_not_multiple_of_five_or_three():
''' Test: if the integer is inside range 1-100 but not multiple of 3 or 5
then return the integer as string'''
msg = 'return string of the integer"'
test_data = [2, 4, 2.6]
expected_data = ['2', '4', '2.6']
for data, expected in zip(test_data, expected_data):
test = VariousMethods().ConvertToAtlasCopcoString(data)
assert test == expected
def test_atlas_copco():
''' Test: if the integer is multiple of three and five it will
return the string “AtlasCopco”'''
msg = 'integer multiple of 5 and 3 shall return "AtlasCopco"'
expected = 'AtlasCopco'
integers_to_test = [30, 60, 90]
for integer in integers_to_test:
test = VariousMethods().ConvertToAtlasCopcoString(integer)
assert test == expected
def test_copco():
''' Test: if the integer is multiple of five it will
return the string “Copco'''
msg = 'integer multiple of 5 shall return "Copco"'
expected = 'Copco'
integers_to_test = [5, 65, 100]
for integer in integers_to_test:
test = VariousMethods().ConvertToAtlasCopcoString(integer)
assert test == expected
def test_atlas():
''' Test: if the integer is multiple of 3
return the string “Atlas'''
msg = 'integer multiple of 3 shall return "Atlas"'
expected = 'Atlas'
integers_to_test = [9, 18, 87]
for integer in integers_to_test:
test = VariousMethods().ConvertToAtlasCopcoString(integer)
assert test == expected
def test_reverse_string_none():
''' Test: None gives value exception'''
with pytest.raises(ValueError):
test = VariousMethods().ReverseString(None)
def test_reverse_string_empty():
''' Test: empty string gives value exception'''
with pytest.raises(ValueError):
test = VariousMethods().ReverseString("")
def test_reverse_string():
''' Test: return a string reversed'''
msg = 'Reversed string'
expected = 'dadrheM'
test = VariousMethods().ReverseString('Mehrdad')
assert test == expected