Read test VM arguments from SBT file

Hello, 

I'm using the Play framework and when running tests we use a different play configuration file (application.conf). We do this currently by including the following line in our build.sbt file.

javaOptions in Test += "-Dconfig.file=conf/application.test.conf"

Is there a way to get IntelliJ to respect this configuration. Right now I have to manually change the test configuration in IntelliJ otherwise the tests run with the wrong configuration and fail.

I don't mind if I have to set another explicit property in build.sbt via something available through sbt-ide-settings.