def test_config_read_from_path(self):
""" Tests providing or not providing a configuration file works as expected"""
# No config file provided
super().assertEqual(None, self.config.file_path)
# Correct config file provided
file_path = os.path.join(
os.path.join(os.path.dirname(os.path.abspath(__file__)),
os.pardir), 'config.ini')
Config.clear_instance()
self.config = Config(file_path)
super().assertEqual(file_path, self.config.file_path)
# Bad path provided
Config.clear_instance()
self.config = Config('')
super().assertEqual(None, self.config.file_path)
def tearDown(self) -> None:
""" Destroy Config instance """
Config.clear_instance()
def test_config_is_clearable(self):
""" Tests its possible to renew the singleton instance """
Config.clear_instance()
another_config = Config()
super().assertNotEqual(self.config, another_config)
def tearDown(self) -> None:
""" Destroy Config instance, reset Underscore's token extensions """
Config.clear_instance()
Underscore.token_extensions = {}