diff --git a/extensions/spark/kyuubi-spark-authz/src/test/scala/org/apache/kyuubi/plugin/spark/authz/ranger/RangerSparkExtensionSuite.scala b/extensions/spark/kyuubi-spark-authz/src/test/scala/org/apache/kyuubi/plugin/spark/authz/ranger/RangerSparkExtensionSuite.scala
index 8add80b583d..6feb63eb95c 100644
--- a/extensions/spark/kyuubi-spark-authz/src/test/scala/org/apache/kyuubi/plugin/spark/authz/ranger/RangerSparkExtensionSuite.scala
+++ b/extensions/spark/kyuubi-spark-authz/src/test/scala/org/apache/kyuubi/plugin/spark/authz/ranger/RangerSparkExtensionSuite.scala
@@ -188,8 +188,8 @@ abstract class RangerSparkExtensionSuite extends AnyFunSuite
     val e = intercept[AccessControlException](sql(create))
     assert(e.getMessage === errorMessage("create", "mydb"))
     withCleanTmpResources(Seq((testDb, "database"))) {
-      doAs(admin, assert(Try {sql(create)}.isSuccess))
-      doAs(admin, assert(Try {sql(alter)}.isSuccess))
+      doAs(admin, assert(Try { sql(create) }.isSuccess))
+      doAs(admin, assert(Try { sql(alter) }.isSuccess))
       val e1 = intercept[AccessControlException](sql(alter))
       assert(e1.getMessage === errorMessage("alter", "mydb"))
       val e2 = intercept[AccessControlException](sql(drop))
@@ -211,14 +211,14 @@ abstract class RangerSparkExtensionSuite extends AnyFunSuite
     assert(e.getMessage === errorMessage("create"))
 
     withCleanTmpResources(Seq((s"$db.$table", "table"))) {
-      doAs(bob, assert(Try {sql(create0)}.isSuccess))
-      doAs(bob, assert(Try {sql(alter0)}.isSuccess))
+      doAs(bob, assert(Try { sql(create0) }.isSuccess))
+      doAs(bob, assert(Try { sql(alter0) }.isSuccess))
 
       val e1 = intercept[AccessControlException](sql(drop0))
       assert(e1.getMessage === errorMessage("drop"))
-      doAs(bob, assert(Try {sql(alter0)}.isSuccess))
-      doAs(bob, assert(Try {sql(select).collect()}.isSuccess))
-      doAs(kent, assert(Try {sql(s"SELECT key FROM $db.$table").collect()}.isSuccess))
+      doAs(bob, assert(Try { sql(alter0) }.isSuccess))
+      doAs(bob, assert(Try { sql(select).collect() }.isSuccess))
+      doAs(kent, assert(Try { sql(s"SELECT key FROM $db.$table").collect() }.isSuccess))
 
       Seq(
         select,
@@ -598,12 +598,12 @@ class HiveCatalogRangerSparkExtensionSuite extends RangerSparkExtensionSuite {
       // query all columns of the permanent view
       // with access privileges to the permanent view but no privilege to the source table
       val sql1 = s"SELECT * FROM $db1.$permView"
-      doAs(userPermViewOnly, {sql(sql1).collect()})
+      doAs(userPermViewOnly, { sql(sql1).collect() })
 
       // query the second column of permanent view with multiple columns
       // with access privileges to the permanent view but no privilege to the source table
       val sql2 = s"SELECT name FROM $db1.$permView"
-      doAs(userPermViewOnly, {sql(sql2).collect()})
+      doAs(userPermViewOnly, { sql(sql2).collect() })
     }
   }