Project config

Sometimes, you may wish to execute some code before any tests are run at all, or after all the tests have been completed (whether successful or not). This can be achieved through the use of the ProjectConfig abstract class. To use this, simply create an object that will extend from this abstract class and ensure that it is on the classpath. Then, KotlinTest will automatically find it and invoke it as follows:

    object MyProjectConfig : ProjectConfig() { 
      var server: HttpServer? = null 
      override fun beforeAll() { 
        val addr = InetSocketAddress(8080) 
        val server = HttpServer.create(addr, 0) 
        server.executor = Executors.newCachedThreadPool() 
        server.start() 
        println("Server is listening on port 8080") 
      } 
      override fun afterAll() { 
        server!!.stop(0) 
      } 
    } 

In this case, we&apos...