Revert "fix ut"

This reverts commit 197dcfa2e3.

src/test/scala/yaooqinn/kyuubi/SparkSessionReflectionSuite.scala

@@ -0,0 +1,42 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package yaooqinn.kyuubi
+
+import org.apache.spark.{SparkConf, SparkContext, SparkFunSuite}
+import org.apache.spark.sql.SparkSession
+
+import yaooqinn.kyuubi.server.KyuubiServer
+import yaooqinn.kyuubi.utils.ReflectUtils
+
+class SparkSessionReflectionSuite extends SparkFunSuite {
+
+  test("SparkSession initialization with sc in reflecting") {
+    val conf = new SparkConf(loadDefaults = true).setMaster("local").setAppName("sc_init")
+    KyuubiServer.setupCommonConfig(conf)
+    val sc = ReflectUtils
+      .newInstance(classOf[SparkContext].getName, Seq(classOf[SparkConf]), Seq(conf))
+      .asInstanceOf[SparkContext]
+
+    val ss = ReflectUtils.newInstance(
+      classOf[SparkSession].getName,
+      Seq(classOf[SparkContext]),
+      Seq(sc)).asInstanceOf[SparkSession]
+    assert(ss.isInstanceOf[SparkSession])
+    ss.stop()
+  }
+}