def test_format_default():
"""Test formatting of config variable defaults
"""
man = ConfigManager()
man.add_variable('test:var', 'bool', 'test variable', 'false')
desc = man.describe('test:var')
assert desc == 'test:var (bool): test variable [default: false]'
def test_format_nodefault():
"""Test formatting of config variable without a default value
"""
man = ConfigManager()
man.add_variable('test:var', 'bool', 'test variable')
desc = man.describe('test:var')
assert desc == 'test:var (bool): test variable [no default]'