Fix tests

modules/net-vpc/README.md

@@ -314,7 +314,7 @@ module "vpc" {
   name        = "my-network"
   data_folder = "config/subnets"
 }
-# tftest modules=1 resources=3 files=subnet-simple,subnet-detailed inventory=factory.yaml
+# tftest modules=1 resources=4 files=subnet-simple,subnet-detailed inventory=factory.yaml
 ```
 
 ```yaml

tests/modules/net_vpc/examples/factory.yaml

@@ -44,7 +44,18 @@ values:
     region: europe-west4
     role: null
     secondary_ip_range: []
+  module.vpc.google_compute_subnetwork_iam_binding.binding["europe-west1/subnet-detailed.roles/compute.networkUser"]:
+    condition: []
+    members:
+    - group:lorem@example.com
+    - serviceAccount:fbz@prj.iam.gserviceaccount.com
+    - user:foobar@example.com
+    project: my-project
+    region: europe-west1
+    role: roles/compute.networkUser
+    subnetwork: subnet-detailed
 
 counts:
   google_compute_network: 1
   google_compute_subnetwork: 2
+  google_compute_subnetwork_iam_binding: 1