From 7befae97f0e860a159e6efb4fd195c8e3959d9e9 Mon Sep 17 00:00:00 2001
From: Josh Rosen <joshrosen@databricks.com>
Date: Mon, 6 May 2024 15:33:40 -0700
Subject: [PATCH] test refinement

---
 .../catalyst/expressions/variant/VariantExpressionSuite.scala | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/expressions/variant/VariantExpressionSuite.scala b/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/expressions/variant/VariantExpressionSuite.scala
index 23293042f568b..492869d480da9 100644
--- a/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/expressions/variant/VariantExpressionSuite.scala
+++ b/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/expressions/variant/VariantExpressionSuite.scala
@@ -807,7 +807,9 @@ class VariantExpressionSuite extends SparkFunSuite with ExpressionEvalHelper {
       "Hello")
   }
 
-  test("tryParseJson negative") {
+  test("SPARK-48150: ParseJson expression nullability") {
+    assert(!ParseJson(Literal("["), failOnError = true).replacement.nullable)
+    assert(ParseJson(Literal("["), failOnError = false).replacement.nullable)
     checkEvaluation(
       ParseJson(Literal("["), failOnError = false).replacement,
       null