diff --git a/kyuubi-main/src/test/scala/org/apache/kyuubi/WithKyuubiServerWithMiniYarnService.scala b/kyuubi-main/src/test/scala/org/apache/kyuubi/WithKyuubiServerOnYarn.scala
similarity index 88%
rename from kyuubi-main/src/test/scala/org/apache/kyuubi/WithKyuubiServerWithMiniYarnService.scala
rename to kyuubi-main/src/test/scala/org/apache/kyuubi/WithKyuubiServerOnYarn.scala
index f388e3344..ab54b6840 100644
--- a/kyuubi-main/src/test/scala/org/apache/kyuubi/WithKyuubiServerWithMiniYarnService.scala
+++ b/kyuubi-main/src/test/scala/org/apache/kyuubi/WithKyuubiServerOnYarn.scala
@@ -22,7 +22,12 @@ import org.apache.kyuubi.config.internal.Tests.TESTING_HADOOP_CONF_DIR
 import org.apache.kyuubi.server.MiniYarnService
 import org.apache.kyuubi.util.KyuubiHadoopUtils
 
-trait WithKyuubiServerWithMiniYarnService extends WithKyuubiServer {
+/**
+ * To developers:
+ *   You should specify JAVA_HOME before running test with mini yarn server. Otherwise the error
+ * may be thrown `/bin/bash: /bin/java: No such file or directory`.
+ */
+trait WithKyuubiServerOnYarn extends WithKyuubiServer {
   protected val kyuubiServerConf: KyuubiConf
   protected val connectionConf: Map[String, String]
   private var miniYarnService: MiniYarnService = _
diff --git a/kyuubi-main/src/test/scala/org/apache/kyuubi/engine/EngineSubmitSuite.scala b/kyuubi-main/src/test/scala/org/apache/kyuubi/engine/EngineSubmitSuite.scala
index 2da8bd394..dc898a67d 100644
--- a/kyuubi-main/src/test/scala/org/apache/kyuubi/engine/EngineSubmitSuite.scala
+++ b/kyuubi-main/src/test/scala/org/apache/kyuubi/engine/EngineSubmitSuite.scala
@@ -19,11 +19,11 @@ package org.apache.kyuubi.engine
 
 import java.util.concurrent.CountDownLatch
 
-import org.apache.kyuubi.{KyuubiSQLException, WithKyuubiServerWithMiniYarnService}
+import org.apache.kyuubi.{KyuubiSQLException, WithKyuubiServerOnYarn}
 import org.apache.kyuubi.config.KyuubiConf
 import org.apache.kyuubi.operation.JDBCTestUtils
 
-class EngineSubmitSuite extends WithKyuubiServerWithMiniYarnService with JDBCTestUtils {
+class EngineSubmitSuite extends WithKyuubiServerOnYarn with JDBCTestUtils {
   override protected def jdbcUrl: String = getJdbcUrl
   override protected val kyuubiServerConf: KyuubiConf = KyuubiConf()
   override protected val connectionConf: Map[String, String] = {
diff --git a/kyuubi-main/src/test/scala/org/apache/kyuubi/operation/KyuubiOperationYarnClusterSuite.scala b/kyuubi-main/src/test/scala/org/apache/kyuubi/operation/KyuubiOperationYarnClusterSuite.scala
index a7af8ce1e..fb8fabbbe 100644
--- a/kyuubi-main/src/test/scala/org/apache/kyuubi/operation/KyuubiOperationYarnClusterSuite.scala
+++ b/kyuubi-main/src/test/scala/org/apache/kyuubi/operation/KyuubiOperationYarnClusterSuite.scala
@@ -17,11 +17,11 @@
 
 package org.apache.kyuubi.operation
 
-import org.apache.kyuubi.WithKyuubiServerWithMiniYarnService
+import org.apache.kyuubi.WithKyuubiServerOnYarn
 import org.apache.kyuubi.config.KyuubiConf
 import org.apache.kyuubi.config.KyuubiConf.ENGINE_INIT_TIMEOUT
 
-class KyuubiOperationYarnClusterSuite extends WithKyuubiServerWithMiniYarnService
+class KyuubiOperationYarnClusterSuite extends WithKyuubiServerOnYarn
   with JDBCTestUtils {
 
   override protected val kyuubiServerConf: KyuubiConf = {