add smoke test and remove play json from the dependencies (#74)

* remove play json from the dependencies

It should not be necessary since it's pulled by the play framework

* Add a smoke test for the application

* add smoke test in scalatest instead of bash script

.github/workflows/scala.yml

@@ -19,4 +19,6 @@ jobs:
         java-version: '11'
         distribution: 'adopt'
     - name: Run tests
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
       run: sbt test

build.sbt

@@ -12,7 +12,6 @@ libraryDependencies ++= Seq(
   "org.scalatestplus.play" %% "scalatestplus-play" % "5.1.0" % Test,
   "org.asciidoctor" % "asciidoctorj" % "2.5.10",
   "com.47deg" %% "github4s" % "0.21.0",
-  "com.typesafe.play" %% "play-json" % "2.10.1",
 )
 
 Global / onChangedBuildSource := ReloadOnSourceChanges

test/integration/SmokeTest.scala

@@ -0,0 +1,28 @@
+
+import org.scalatestplus.play.PlaySpec
+import org.scalatestplus.play.guice.GuiceOneServerPerSuite
+import play.api.libs.ws.WSClient
+import org.scalatest._
+import org.scalatestplus.play._
+
+import play.api.test._
+import play.api.test.Helpers.{GET => GET_REQUEST, _}
+import play.api.Application
+import play.api.inject.guice.GuiceApplicationBuilder
+
+class SmokeTest extends PlaySpec with GuiceOneServerPerSuite {
+
+  override def fakeApplication(): Application = {
+    GuiceApplicationBuilder()
+      .configure(
+        "accessToken" -> sys.env.get("GITHUB_TOKEN").getOrElse("dummy")
+      )
+      .build()
+  }
+
+  "should return some page" in {
+    val wsClient              = app.injector.instanceOf[WSClient]
+    val response = await(wsClient.url(s"http://localhost:$port/").withVirtualHost("blog.lunatech.com").get())
+    response.status mustBe OK
+  }
+}