test(ci): Add intentional test failure to validate CI failure messaging

Temporary commit — adds ASSERT_EQ(1, 0) to ValuesTest.empty to trigger
the CI failure reporting flow. Will be reverted after validation.

Author: kgpai

velox/exec/tests/CMakeLists.txt

@@ -451,10 +451,4 @@ add_test(
 
 target_link_libraries(velox_driver_test velox_exec velox_exec_test_lib GTest::gtest)
 
-# TODO: Remove after validating CI failure messaging (PR #17015)
-add_test(
-  NAME dummy_fail_test
-  COMMAND bash -c "echo 'Dummy test to validate CI failure reporting' && exit 1"
-)
-
 velox_add_library(velox_aggregate_registry_util INTERFACE HEADERS AggregateRegistryTestUtil.h)

velox/exec/tests/ValuesTest.cpp

@@ -46,6 +46,9 @@ class ValuesTest : public OperatorTestBase {
 };
 
 TEST_F(ValuesTest, empty) {
+  // TODO: Remove after validating CI failure reporting (PR #17015)
+  ASSERT_EQ(1, 0) << "Intentional failure to validate CI failure messaging";
+
   // Base case: no vectors.
   AssertQueryBuilder(
       PlanBuilder().values(std::vector<RowVectorPtr>{}).planNode())