diff --git a/datafusion/sqllogictest/test_files/union.slt b/datafusion/sqllogictest/test_files/union.slt
index 3e7dcf0f2d53..9a8ab221d09c 100644
--- a/datafusion/sqllogictest/test_files/union.slt
+++ b/datafusion/sqllogictest/test_files/union.slt
@@ -763,5 +763,11 @@ SELECT NULL WHERE FALSE;
 1
 
 # Test Union of List Types. Issue: https://github.com/apache/datafusion/issues/12291
-query error DataFusion error: type_coercion\ncaused by\nError during planning: Incompatible inputs for Union: Previous inputs were  of type List(.*), but got incompatible type List(.*) on column 'x'
-SELECT make_array(2) x UNION ALL SELECT make_array(now()) x;
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+query error DataFusion error: type_coercion\ncaused by\nError during planning: Incompatible inputs for Union: Previous inputs were of type List(.*), but got incompatible type List(.*) on column 'x'
+SELECT make_array(2) x UNION ALL SELECT make_array(now()) x;
+
+query ?
+select make_array(arrow_cast(2, 'UInt8')) x UNION ALL SELECT make_array(arrow_cast(-2, 'Int8')) x;
+----
+[-2]
+[2]
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