async def test_flow_link_unknown_host(hass):
"""Test config flow ."""
flow = hue.HueFlowHandler()
flow.hass = hass
with patch('aiohue.Bridge.create_user', side_effect=aiohue.RequestError):
result = await flow.async_step_link({})
assert result['type'] == 'form'
assert result['step_id'] == 'link'
assert result['errors'] == {'base': 'register_failed'}
async def test_flow_link_button_not_pressed(hass):
"""Test config flow ."""
flow = hue.HueFlowHandler()
flow.hass = hass
with patch('aiohue.Bridge.create_user',
side_effect=aiohue.LinkButtonNotPressed):
result = await flow.async_step_link({})
assert result['type'] == 'form'
assert result['step_id'] == 'link'
assert result['errors'] == {'base': 'register_failed'}
