Issue while running Scala Integration Tests From Maven

Question

I wanted a guidance on running integration tests in Scala. I have a Maven based Scala project with the following versions

   java version "1.8.0_311"
   Scala code runner version 2.11.12 -- Copyright 2002-2017, LAMP/EPFL
   Apache Maven 3.6.3

When I build and run my code using mvn clean install, I get this error:

com.foo.bar.MyIntegrationTest *** ABORTED ***
  java.lang.RuntimeException: Unable to load a Suite class that was discovered in the runpath: com.foo.bar.MyIntegrationTest
  at org.scalatest.tools.DiscoverySuite$.getSuiteInstance(DiscoverySuite.scala:81)
  at org.scalatest.tools.DiscoverySuite$$anonfun$1.apply(DiscoverySuite.scala:38)
  at org.scalatest.tools.DiscoverySuite$$anonfun$1.apply(DiscoverySuite.scala:37)
  at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:234)
  at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:234)
  at scala.collection.Iterator$class.foreach(Iterator.scala:893)
  at scala.collection.AbstractIterator.foreach(Iterator.scala:1336)
  at scala.collection.IterableLike$class.foreach(IterableLike.scala:72)
  at scala.collection.AbstractIterable.foreach(Iterable.scala:54)
  at scala.collection.TraversableLike$class.map(TraversableLike.scala:234)

I am able run these tests via Intellij, but not by a command line. The suggestions that I have across in the community are mostly about changes in the IDE, but any suggestions on how do I address this from the Maven command line?

Thanks, Prabal