Spark - template for integration tests

SparkExampleTests.scala

 package com.example

import utest._

object SparkExampleTests extends TestSuite {
  import scala.util.{Try,Success,Failure}
  import org.apache.spark.sql.SparkSession

  val _spark: Try[SparkSession] =
    Try {
      implicit val spark: SparkSession = SparkSession.builder()
        .master("local[*]")
        .appName("SparkExampleTests")
        .getOrCreate()
      spark
    }

  override def utestAfterAll(): Unit = {
    _spark.foreach(spark => spark.close)
  }

  val tests: Tests = Tests {
    test("ability to read input files from src/main/resources") {
      assert(true)
    }
  }
}