test: add secrets manager region prefs (#187)

Author: alex-reiff

tests/pr_test.go

@@ -51,10 +51,11 @@ func TestMain(m *testing.M) {
 func setupOptions(t *testing.T, prefix string, dir string) *testhelper.TestOptions {
 
 	options := testhelper.TestOptionsDefaultWithVars(&testhelper.TestOptions{
-		Testing:       t,
-		TerraformDir:  dir,
-		Prefix:        prefix,
-		ResourceGroup: resourceGroup,
+		Testing:            t,
+		TerraformDir:       dir,
+		Prefix:             prefix,
+		ResourceGroup:      resourceGroup,
+		BestRegionYAMLPath: "../common-dev-assets/common-go-assets/cloudinfo-region-secmgr-prefs.yaml",
 		TerraformVars: map[string]interface{}{
 			"existing_sm_instance_guid":   smGuid,
 			"existing_sm_instance_region": smRegion,