Merge pull request GoogleCloudPlatform#1719 from gemmahou/fix

tests: vcr: minor revisions

Author: google-oss-prow[bot]

tests/e2e/unified_test.go

@@ -1027,14 +1027,20 @@ func configureVCR(t *testing.T, h *create.Harness) {
 			result = strings.Replace(result, os.Getenv("TEST_ORG_ID"), "123450001", -1)
 		}
 
-		// Replace user info
-		obj := make(map[string]any)
-		if err := json.Unmarshal([]byte(s), &obj); err == nil {
-			toReplace, _, _ := unstructured.NestedString(obj, "user")
-			if len(toReplace) != 0 {
-				result = strings.Replace(result, toReplace, "[email protected]", -1)
+		addReplacement := func(path string, newValue string) {
+			tokens := strings.Split(path, ".")
+			obj := make(map[string]any)
+			if err := json.Unmarshal([]byte(s), &obj); err == nil {
+				toReplace, found, _ := unstructured.NestedString(obj, tokens...)
+				if found {
+					result = strings.Replace(result, toReplace, newValue, -1)
+				}
 			}
 		}
+		// Replace user info
+		addReplacement("user", "[email protected]")
+		// Replace billing account name
+		addReplacement("billingAccountName", "billingAccounts/123456-777777-000001")
 		return result
 	}