This patch adds positive tests for the L2Gateway.
-test_create_l2gw_conn_with_segid_when_l2gw_created_without_segid
-test_create_update_l2gw_with_multiple_devices
Change-Id: Ifdb932156cb07dc8671194d1bf0e92cbe0fe2ed1
This patch adds a number of positive and negative tests for
the L2Gateway functionality implemented by networking stackforge
Change-Id: I0b5e76da2c66cc2caf3d041ccde974a184f4c4e3