async def test_flow_raise_already_configured(hass, aioclient_mock):
    'Test config flow aborts since a connected config entry already exists.'
    (await setup_unifi_integration(hass))
    result = (await hass.config_entries.flow.async_init(UNIFI_DOMAIN, context={'source': 'user'}))
    assert (result['type'] == data_entry_flow.RESULT_TYPE_FORM)
    assert (result['step_id'] == 'user')
    aioclient_mock.get('https://1.2.3.4:1234', status=302)
    aioclient_mock.post('https://1.2.3.4:1234/api/login', json={'data': 'login successful', 'meta': {'rc': 'ok'}}, headers={'content-type': CONTENT_TYPE_JSON})
    aioclient_mock.get('https://1.2.3.4:1234/api/self/sites', json={'data': [{'desc': 'Site name', 'name': 'site_id', 'role': 'admin'}], 'meta': {'rc': 'ok'}}, headers={'content-type': CONTENT_TYPE_JSON})
    result = (await hass.config_entries.flow.async_configure(result['flow_id'], user_input={CONF_HOST: '1.2.3.4', CONF_USERNAME: 'username', CONF_PASSWORD: 'password', CONF_PORT: 1234, CONF_VERIFY_SSL: True}))
    assert (result['type'] == data_entry_flow.RESULT_TYPE_ABORT)
    assert (result['reason'] == 'already_configured')
Test config flow aborts since a connected config entry already exists.
async def test_flow_raise_already_configured(hass, aioclient_mock):
    
    (await setup_unifi_integration(hass))
    result = (await hass.config_entries.flow.async_init(UNIFI_DOMAIN, context={'source': 'user'}))
    assert (result['type'] == data_entry_flow.RESULT_TYPE_FORM)
    assert (result['step_id'] == 'user')
    aioclient_mock.get('https://1.2.3.4:1234', status=302)
    aioclient_mock.post('https://1.2.3.4:1234/api/login', json={'data': 'login successful', 'meta': {'rc': 'ok'}}, headers={'content-type': CONTENT_TYPE_JSON})
    aioclient_mock.get('https://1.2.3.4:1234/api/self/sites', json={'data': [{'desc': 'Site name', 'name': 'site_id', 'role': 'admin'}], 'meta': {'rc': 'ok'}}, headers={'content-type': CONTENT_TYPE_JSON})
    result = (await hass.config_entries.flow.async_configure(result['flow_id'], user_input={CONF_HOST: '1.2.3.4', CONF_USERNAME: 'username', CONF_PASSWORD: 'password', CONF_PORT: 1234, CONF_VERIFY_SSL: True}))
    assert (result['type'] == data_entry_flow.RESULT_TYPE_ABORT)
    assert (result['reason'] == 'already_configured')