test: enabled the PITR test and setting the default RAM config (#179)

Author: Ak-sky

examples/pitr/variables.tf

@@ -54,7 +54,7 @@ variable "pitr_id" {
 variable "member_memory_mb" {
   type        = string
   description = "Memory allocation required for postgresql read-only replica database"
-  default     = "7680"
+  default     = "3072"
   validation {
     condition = alltrue([
       var.member_memory_mb >= 3072,

tests/pr_test.go

@@ -148,7 +148,6 @@ func TestMain(m *testing.M) {
 
 func TestRunPointInTimeRecoveryDBExample(t *testing.T) {
 	t.Parallel()
-	t.Skip() // TODO once this issue gets resolved - https://github.ibm.com/GoldenEye/issues/issues/4513
 
 	options := testhelper.TestOptionsDefaultWithVars(&testhelper.TestOptions{
 		Testing:      t,