fix: update ExistingResourceInstances test (#248)

test: update `TestRunExistingResourcesInstancesSchematics` test to pass value for `existing_cloud_monitoring_crn`

Author: aatreyee2506

tests/pr_test.go

@@ -306,6 +306,8 @@ func TestRunExistingResourcesInstancesSchematics(t *testing.T) {
 			{Name: "cloud_logs_existing_en_instances", Value: cloud_logs_existing_en_instances, DataType: "list(object)"},
 			{Name: "cloud_logs_policies", Value: cloud_logs_policies, DataType: "list(object)"},
 			{Name: "existing_cos_instance_crn", Value: terraform.Output(t, existingTerraformOptions, "cos_crn"), DataType: "string"},
+			{Name: "existing_cloud_monitoring_crn", Value: terraform.Output(t, existingTerraformOptions, "cloud_monitoring_crn"), DataType: "string"},
+			{Name: "cloud_monitoring_provision", Value: false, DataType: "bool"},
 		}
 
 		err := options.RunSchematicTest()

tests/resources/existing-resources/main.tf

@@ -59,6 +59,18 @@ module "cloud_log_buckets" {
   ]
 }
 
+
+module "cloud_monitoring" {
+  source            = "terraform-ibm-modules/observability-instances/ibm//modules/cloud_monitoring"
+  version           = "3.4.0"
+  region            = var.region
+  resource_group_id = module.resource_group.resource_group_id
+  instance_name     = "${var.prefix}-sysdig"
+  plan              = "lite"
+  tags              = var.resource_tags
+
+}
+
 ##############################################################################
 # Event Notification
 ##############################################################################

tests/resources/existing-resources/outputs.tf

@@ -66,3 +66,8 @@ output "en_crn_2" {
   description = "Event Notification CRN"
   value       = module.event_notification_2.crn
 }
+
+output "cloud_monitoring_crn" {
+  description = "Cloud Monitoring CRN"
+  value       = module.cloud_monitoring.crn
+}