Enable examples in CI

.travis.yml

@@ -28,6 +28,8 @@ jobs:
       script: ci/tests/run probe 2.13.1
     - name: test-scala @ scala-2.13
       script: ci/tests/run scala 2.13.1
+    - name: test-examples @ scala-2.13
+      script: ci/tests/run examples 2.13.1
     - stage: Release
       name: Release
       script: sbt ci-release

examples/src/test/resources/ideprobe.conf

@@ -5,9 +5,9 @@ probe {
     ]
   }
   endpoints.awaitIdle {
-    initialWait = "0 seconds"
-    newTaskWait = "1 second"
-    checkFrequency = "100 millis"
+    initialWait = "5 seconds"
+    newTaskWait = "2 second"
+    checkFrequency = "50 millis"
   }
   paths.screenshots = ${?IDEPROBE_SCREENSHOTS_DIR}
 }

examples/src/test/scala/org/virtuslab/ideprobe/ModuleTest.scala

@@ -25,7 +25,7 @@ class ModuleTest extends IdeProbeFixture with ScalaPluginExtension with RobotPlu
       "projects/dokka.conf"
     )
   )
-  @Test def runTestsInDifferentScopes(configName: String): Unit = fixtureFromConfig(configName).run { intelliJ =>
+  def runTestsInDifferentScopes(configName: String): Unit = fixtureFromConfig(configName).run { intelliJ =>
     val runnerToSelect = intelliJ.config.get[String]("runner")
     val modulesToTest = intelliJ.config[Seq[String]]("modules.test")
     intelliJ.probe.build().assertSuccess()

project/CI.scala

@@ -4,14 +4,15 @@ import sbt.Keys.loadedBuild
 import sbt.{Def, ProjectRef, _}
 
 object CI {
-  private val excluded = Set("ci", "ide-probe", "ideprobe", "probe", "examples")
+  private val excluded = Set("ci", "ide-probe", "ideprobe", "probe")
   lazy val generateScripts = taskKey[Seq[File]]("Generate CI scripts")
 
   private def scalaVersionToModulePostfix(scalaVersion: String): String =
     scalaVersion.split("\\.").dropRight(1).mkString("_")
 
   def groupedProjects(scalaVersions: List[String]): Def.Initialize[Task[Map[String, Seq[ProjectRef]]]] = Def.task {
     val extensionDir = Paths.get(loadedBuild.value.root).resolve("extensions")
+    val examplesDir = Paths.get(loadedBuild.value.root).resolve("examples")
     val excludedCross = for {
       version <- scalaVersions
       module <- excluded
@@ -23,6 +24,7 @@ object CI {
         case (_, project) =>
           val projectPath = project.base.toPath
           if (projectPath.startsWith(extensionDir)) extensionDir.relativize(projectPath).getName(0).toString
+          else if (projectPath.startsWith(examplesDir)) "examples"
           else "probe"
       }
       .mapValues(_.map(_._1))