add test to ensure that network devices are inherited from the template VM

Author: hsnprsd

fwprovider/test/resource_vm_test.go

@@ -963,6 +963,29 @@ func TestAccResourceVMClone(t *testing.T) {
 				}),
 			),
 		}}},
+		{"clone with network devices", []resource.TestStep{{
+			Config: te.RenderConfig(`
+				resource "proxmox_virtual_environment_vm" "template" {
+					node_name = "{{.NodeName}}"
+					started   = false
+					network_device {
+						bridge = "vmbr0"
+					}
+				}
+				resource "proxmox_virtual_environment_vm" "clone" {
+					node_name = "{{.NodeName}}"
+					started   = false
+					clone {
+						vm_id = proxmox_virtual_environment_vm.template.vm_id
+					}
+				}`),
+			Check: resource.ComposeTestCheckFunc(
+				ResourceAttributes("proxmox_virtual_environment_vm.clone", map[string]string{
+					"network_device.#":        "1",
+					"network_device.0.bridge": "vmbr0",
+				}),
+			),
+		}}},
 		{"clone initialization datastore does not exist", []resource.TestStep{{
 			Config: te.RenderConfig(`
 				resource "proxmox_virtual_environment_vm" "template" {