test: make assumeUTXO test capture the expected fatal error

The test is exercising the error, so it can capture it before
the test framework displays it on the console as an unforeseen
fatal error.

1 files changed, 6 insertions, 2 deletions

diff --git a/src/test/validation_chainstatemanager_tests.cpp b/src/test/validation_chainstatemanager_tests.cpp
index 8f46d54621..99860961a2 100644
--- a/src/test/validation_chainstatemanager_tests.cpp
+++ b/src/test/validation_chainstatemanager_tests.cpp
@@ -10,6 +10,7 @@
 #include <rpc/blockchain.h>
 #include <sync.h>
 #include <test/util/chainstate.h>
+#include <test/util/logging.h>
 #include <test/util/random.h>
 #include <test/util/setup_common.h>
 #include <timedata.h>
@@ -659,8 +660,11 @@ BOOST_FIXTURE_TEST_CASE(chainstatemanager_snapshot_completion_hash_mismatch, Sna
     fs::path snapshot_chainstate_dir = gArgs.GetDataDirNet() / "chainstate_snapshot";
     BOOST_CHECK(fs::exists(snapshot_chainstate_dir));
 
-    res = WITH_LOCK(::cs_main, return chainman.MaybeCompleteSnapshotValidation());
-    BOOST_CHECK_EQUAL(res, SnapshotCompletionResult::HASH_MISMATCH);
+    {
+        ASSERT_DEBUG_LOG("failed to validate the -assumeutxo snapshot state");
+        res = WITH_LOCK(::cs_main, return chainman.MaybeCompleteSnapshotValidation());
+        BOOST_CHECK_EQUAL(res, SnapshotCompletionResult::HASH_MISMATCH);
+    }
 
     auto all_chainstates = chainman.GetAll();
     BOOST_CHECK_EQUAL(all_chainstates.size(), 1);