/*
 * 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
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package org.apache.spark.sql.kafka010

import org.scalatest.BeforeAndAfterAll

import org.apache.spark.SparkFunSuite
import org.apache.spark.sql.kafka010.producer.InternalKafkaProducerPool
import org.apache.spark.util.ResetSystemProperties

/** A trait to clean cached Kafka producers in `afterAll` */
trait KafkaTest extends BeforeAndAfterAll with ResetSystemProperties {
  self: SparkFunSuite =>

  override def afterAll(): Unit = {
    super.afterAll()
    InternalKafkaProducerPool.reset()
  }
}
