docs: moved test tip (#57)

Author: vbontempi

examples/all-combined/README.md

@@ -78,7 +78,3 @@ The example is split into separated templates related with their specific scope:
 The test is currently using the existing SecretManager region to deploy the VPC and the cluster if this value is not null. Instead if null it follows what set through `var.region`
 
 This logic is achieved through the local `sm_region` variable that is then used to create resources.
-
-### Note for the example maintainers
-
-The test leverages on a set of secrets existing on IBM Cloud Secrets Manager instance to pull the secrets values and to configure them through External Secrets operator: the secrets for the imported certificate (public certificate stored in `geretain-eso-test-importedcert-public-certificate`, intermediate certificate store in `geretain-eso-test-importedcert-intermediate-certificate` and private key stored in `geretain-eso-test-importedcert-private-key`) expire periodically, in the case these secrets expire the new values can be retrieved from the secret named `geretain-eso-public-certificate-for-imported-ones` which contains the three different components (it is a public certificate generated for a test CN) and it is configured to be automatically rotated by Secrets Manager.

tests/pr_test.go

@@ -117,6 +117,16 @@ func TestMain(m *testing.M) {
 	os.Exit(m.Run())
 }
 
+// Note for the test maintainers
+// The test leverages on a set of secrets existing on IBM Cloud Secrets Manager instance to pull
+// the secrets values and to configure them through External Secrets operator: the secrets for the imported certificate whose
+// - public certificate component is stored in `geretain-eso-test-importedcert-public-certificate`
+// - intermediate certificate component is stored in `geretain-eso-test-importedcert-intermediate-certificate`
+// - private key is stored in `geretain-eso-test-importedcert-private-key`
+// expire periodically: in such a case the new values to populate these secrets can be retrieved from the secret named `geretain-eso-public-certificate-for-imported-ones`
+// which is a public certificate generated for a test CN and contains the three different components whose value can be used to rotate the expired certificates
+// mentioned above. It is configured to be automatically rotated by Secrets Manager so its values are always up to date.
+
 var ignoreUpdates = []string{
 	"module.es_kubernetes_secret_usr_pass.helm_release.external_secrets_operator[0]",
 	"module.es_kubernetes_secret_arbitrary_cloudant.helm_release.external_secrets_operator[0]",