func TestReadRefs(t *testing.T) {
	client := new(ApiClient)
	client.Init()

	project := new(types.Project)
	project.SetFQName("domain", []string{"default-domain", "p1"})
	assert.NoError(t, client.Create(project))

	net := new(types.VirtualNetwork)
	net.SetFQName("project", []string{"default-domain", "p1", "n1"})
	assert.NoError(t, client.Create(net))

	vmi1 := new(types.VirtualMachineInterface)
	vmi1.SetFQName("project", []string{"default-domain", "p1", "port1"})
	vmi1.AddVirtualNetwork(net)
	assert.NoError(t, client.Create(vmi1))

	refs, err := vmi1.GetVirtualNetworkRefs()
	assert.NoError(t, err)
	assert.Len(t, refs, 1)
	assert.Equal(t, net.GetUuid(), refs[0].Uuid)
}