Run JUnit tests with SBT

I have a 0.13.7 SBT project, with several sub-projects.

One of them is called webapp, and it has many JUnit tests in webapp/src/test/java.

When running:

sbt webapp/test

only the ScalaTest tests are run, but no JUnit tests.

Snippet of my build.sbt file:

libraryDependencies ++= Seq(
    "com.novocode" % "junit-interface" % "0.11" % Test
)

lazy val webapp = project
    settings(
        Seq(
            projectDependencies ++= Seq(
                ....
                "org.scalatest" %% "scalatest" % "2.2.2" % Test,
                "junit" % "junit" % "4.11" % Test,
                "com.novocode" % "junit-interface" % "0.11" % Test
            )
        ): _*
    )

Related questions:

• Why don't junit tests get executed with "sbt test"?


• SBT documentation