def create_port(network_id, options = {})
response = Excon::Response.new
response.status = 201
data = {
'id' => Fog::Mock.random_numbers(6).to_s,
'name' => options[:name],
'network_id' => network_id,
'fixed_ips' => options[:fixed_ips],
'mac_address' => options[:mac_address],
'status' => 'ACTIVE',
'admin_state_up' => options[:admin_state_up],
'device_owner' => options[:device_owner],
'device_id' => options[:device_id],
'tenant_id' => options[:tenant_id],
}
self.data[:ports][data['id']] = data
response.body = { 'port' => data }
response
end