Github user vanzin commented on a diff in the pull request: https://github.com/apache/spark/pull/19954#discussion_r158168278 --- Diff: resource-managers/kubernetes/core/src/test/scala/org/apache/spark/deploy/rest/k8s/SparkPodInitContainerSuite.scala --- @@ -0,0 +1,91 @@ +/* + * 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 org.apache.spark.deploy.rest.k8s + +import java.io.File +import java.util.UUID + +import com.google.common.base.Charsets +import com.google.common.io.Files +import org.mockito.Mockito +import org.scalatest.BeforeAndAfter +import org.scalatest.mockito.MockitoSugar._ + +import org.apache.spark.{SparkConf, SparkFunSuite} +import org.apache.spark.deploy.k8s.Config._ +import org.apache.spark.util.Utils + +class SparkPodInitContainerSuite + extends SparkFunSuite with BeforeAndAfter { + + import SparkPodInitContainerSuite.createTempFile --- End diff -- Is this only used in this class? If so you don't need the object, right? Just a private method would be enough.
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