Finalized app by making use of the repo and changing specs accordingly

app/controllers/Application.scala

@@ -8,7 +8,8 @@ import repositories.Repository
 class Application(productsRepository: Repository[ProductModel, Int]) extends Controller {
 
   def index = Action {
-    Ok(views.html.index("Your new application is ready."))
+    val product = productsRepository.getOneById(1)
+    Ok(views.html.index(s"Your new application is ready. The name of product #1 is ${product.name}."))
   }
 
 }

test/ApplicationSpec.scala

@@ -1,9 +1,40 @@
+import java.io.File
+import models.ProductModel
+import play.api
+import play.api.{Mode, Environment, ApplicationLoader}
+import play.api.ApplicationLoader.Context
 import play.api.test._
 import play.api.test.Helpers._
 import org.scalatestplus.play._
+import repositories.Repository
+
+class MockProductsRepository extends Repository[ProductModel, Int] {
+  override def getOneById(id: Int): ProductModel = {
+    ProductModel(1, "Mocked Chair")
+  }
+}
+
+class FakeApplicationComponents(context: Context) extends AppComponents(context) {
+  override lazy val productsRepository = new MockProductsRepository()
+}
+
+class FakeAppLoader extends ApplicationLoader {
+  override def load(context: Context): api.Application =
+    new FakeApplicationComponents(context).application
+}
 
 class ApplicationSpec extends PlaySpec with OneAppPerSuite {
 
+  override implicit lazy val app: api.Application = {
+    val appLoader = new FakeAppLoader
+    appLoader.load(
+      ApplicationLoader.createContext(
+        new Environment(
+          new File("."), ApplicationLoader.getClass.getClassLoader, Mode.Test)
+      )
+    )
+  }
+
   "Application" should {
 
     "send 404 on a bad request" in {
@@ -12,12 +43,12 @@ class ApplicationSpec extends PlaySpec with OneAppPerSuite {
       status(wrongRoute) mustBe NOT_FOUND
     }
 
-    "render the index page" in {
+    "render the index page and tell us about the first product" in {
       val Some(home) = route(FakeRequest(GET, "/"))
 
       status(home) mustBe OK
       contentType(home) mustBe Some("text/html")
-      contentAsString(home) must include ("Your new application is ready.")
+      contentAsString(home) must include ("Your new application is ready. The name of product #1 is Mocked Chair.")
     }
   }
 

test/IntegrationSpec.scala

@@ -1,14 +1,35 @@
+import java.io.File
+import cassandra.{CassandraConnector, CassandraConnectionUri}
+import org.scalatest.BeforeAndAfter
 import org.scalatestplus.play._
+import play.api
+import play.api.{Mode, Environment, ApplicationLoader}
 
-class IntegrationSpec extends PlaySpec with OneBrowserPerSuite with OneServerPerSuite with HtmlUnitFactory {
+class IntegrationSpec extends PlaySpec with OneBrowserPerSuite with OneServerPerSuite with HtmlUnitFactory with BeforeAndAfter {
+
+  before {
+    val uri = CassandraConnectionUri("cassandra://localhost:9042/test")
+    val session = CassandraConnector.createSessionAndInitKeyspace(uri)
+    val query = "INSERT INTO products (id, name) VALUES (1,  'Chair');"
+    session.execute(query)
+    session.close()
+  }
+
+  override implicit lazy val app: api.Application =
+    new AppLoader().load(
+      ApplicationLoader.createContext(
+        new Environment(
+          new File("."), ApplicationLoader.getClass.getClassLoader, Mode.Test)
+      )
+    )
 
   "Application" should {
 
-    "work from within a browser" in {
+    "work from within a browser and tell us about the first product" in {
 
       go to "http://localhost:" + port
 
-      pageSource must include ("Your new application is ready.")
+      pageSource must include ("Your new application is ready. The name of product #1 is Chair.")
     }
   }
 }