Scala Reactive Programming

Test HelloWorld without using DI Controller

In this section, we are going to refer play-scala-helloworld-app Play Scala-based HelloWorld application available in the Chapter-6 folder from the GitHub repository (https://github.com/rposa-srp-book/srp-book-examples/tree/master/Chapter-6/play-scala-helloworld-app) and write unit tests for its controller.

Perform the following steps to write unit tests for this application:

1. Add the following entry in the build.sbt file available in the root folder of this project:

      libraryDependencies ++= Seq( 
        "org.scalatestplus.play" %% "scalatestplus-play" % "1.5.1" % Test 
      ) 

Here, we have configured the ScalaTest Plus unit testing framework in the Test scope. It provides all the required components to test ...