#8 first test list in template controller

test/de/frosner/broccoli/controllers/TemplateControllerSpec.scala

@@ -0,0 +1,39 @@
+package de.frosner.broccoli.controllers
+
+import de.frosner.broccoli.models.Template
+import de.frosner.broccoli.services.TemplateService
+import org.specs2.mutable.Specification
+import play.api.test.{FakeRequest, PlaySpecification}
+import org.mockito.Mockito._
+import play.api.libs.json.{JsArray, JsObject, JsString}
+import org.specs2.concurrent.ExecutionEnv
+import play.api.mvc.BodyParsers
+
+class TemplateControllerSpec extends PlaySpecification {
+
+  "/templates" should {
+
+    "list all available templates" in { implicit ee: ExecutionEnv =>
+      val templateService = mock(classOf[TemplateService])
+      val template = Template(
+        id = "id",
+        template = "template {{name}}",
+        description = "description"
+      )
+      when(templateService.templates).thenReturn(Seq(template))
+      val controller = new TemplateController(templateService)
+
+      val result = controller.list.apply(FakeRequest())
+      status(result) must be equalTo 200
+      contentAsJson(result) must be equalTo JsArray(Seq(
+        JsObject(Map(
+          "id" -> JsString(template.id),
+          "parameters" -> JsArray(Seq(JsString("name"))),
+          "description" -> JsString(template.description)
+        ))
+      ))
+    }
+
+  }
+
+}