Tests always fail if I have more than one test file extends StreamingSuiteBase

[imtiny]

HI , thanks for the amazing library.

Here, I have a issue about using it , if I have more than one test, it always fail with error:

java.lang.IllegalStateException: Only one StreamingContext may be started in this JVM. Currently running StreamingContext was started atorg.apache.spark.streaming.StreamingContext.start(StreamingContext.scala:574)
[info] com.holdenkarau.spark.testing.StreamingSuiteCommon.withOutputAndStreamingContext(StreamingSuiteCommon.scala:121)
[info] com.holdenkarau.spark.testing.StreamingSuiteCommon.withOutputAndStreamingContext$(StreamingSuiteCommon.scala:114)
[info] net.truchat.sparkstreaming.AllStreamTest.withOutputAndStreamingContext(AllStreamTest.scala:7)
[info] com.holdenkarau.spark.testing.StreamingSuiteBase.testOperation(StreamingSuiteBase.scala:158)
[info] com.holdenkarau.spark.testing.StreamingSuiteBase.testOperation$(StreamingSuiteBase.scala:149)

If I put the two simple streaming tests in one test file with extends FunSuite with StreamingSuiteBase, it works.

My tests libs are as follows:

libraryDependencies += "org.scalactic" %% "scalactic" % "3.0.9",
libraryDependencies += "org.scalactic" %% "scalactic" % "3.0.9" % "test",
libraryDependencies += "org.scalatest" %% "scalatest" % "3.0.9" % Test,
libraryDependencies += "com.holdenkarau" %% "spark-testing-base" % "3.1.2_1.1.0" % Test,

Scala version : 2.12.14

Thanks

[holdenk]

Do you have parallel tests enabled?