def test_set_str_value():
os.environ['TEST_PATH'] = 'tests'
config = {}
test = Test.from_dict_and_environment(config)
assert isinstance(test.path, str)
assert test.path == 'tests'
def test_set_int_value():
os.environ['TEST_NUMBER'] = '10'
config = {}
test = Test.from_dict_and_environment(config)
assert isinstance(test.number, int)
assert test.number == 10
def test_wipes_out_value():
os.environ['TEST_ENABLED'] = ''
config = {'enabled': True}
test = Test.from_dict_and_environment(config)
assert config == {'enabled': ''}
assert not test.enabled
def test_set_bool_value_false():
os.environ['TEST_ENABLED'] = 'FALSE'
config = {'enabled': True}
test = Test.from_dict_and_environment(config)
assert isinstance(test.enabled, bool)
assert not test.enabled
def test_set_list_value():
os.environ['TEST_LIST_OF_STRING'] = 'moe, larry, curly'
config = {}
test = Test.from_dict_and_environment(config)
assert isinstance(test.list_of_string, list)
assert test.list_of_string == ['moe', 'larry', 'curly']