var runConfigurations: String?

Names of IntelliJ IDEA run configurations configured in the project to execute inside TeamCity build. Supported configuration types are: JUnit, TestNG, and Application.

Note that run configurations specified here should be shared (via "Share" checkbox in IntelliJ IDEA Run/Debug Configurations dialog) and checked in to the version control. Ant and Build Artifacts tasks specified in the Before launch list of IDEA run configurations are supported.