Add Extend Constants

Signed-off-by: Mirabel Wang <mirabel.17.wang@gmail.com>
Change-Id: Iac9692569b52fb9fd121cb3ab45e513202ddbba6
diff --git a/y2024/constants/constants_validator_test.cc b/y2024/constants/constants_validator_test.cc
index cd478a8..79dedf6 100644
--- a/y2024/constants/constants_validator_test.cc
+++ b/y2024/constants/constants_validator_test.cc
@@ -8,10 +8,11 @@
 class ConstantsValidatorTest : public ::testing::Test {};
 
 TEST_F(ConstantsValidatorTest, CheckConstants) {
-  CHECK_NOTNULL(aos::JsonFileToFlatbuffer<y2024::ConstantsList>(
-                    "y2024/constants/constants.json")
-                    .message()
-                    .constants());
+  ASSERT_TRUE(aos::JsonFileToFlatbuffer<y2024::ConstantsList>(
+                  "y2024/constants/constants.json")
+                  .message()
+                  .constants() != nullptr)
+      << ": Failed to parse y2024/constants/constants.json";
 }
 
 }  // namespace y2024::constants::testing