Added integration test requiring an Application instance

test/IntegrationTest.java

@@ -0,0 +1,51 @@
+import dagger.MyApplicationLoader;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
+import org.junit.Test;
+import play.Application;
+import play.ApplicationLoader;
+import play.Environment;
+import play.mvc.Http;
+import play.mvc.Result;
+import play.test.Helpers;
+
+import java.util.Arrays;
+import java.util.List;
+import java.util.TimeZone;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+import static play.test.Helpers.*;
+
+public class IntegrationTest {
+
+    private static Application app;
+
+    @BeforeClass
+    public static void setup() {
+        app = new MyApplicationLoader().load(ApplicationLoader.Context.create(Environment.simple()));
+        Helpers.start(app);
+    }
+
+    @Test
+    public void testIndex() {
+        Http.RequestBuilder request = new Http.RequestBuilder();
+        request.uri(controllers.routes.TimeController.index().url());
+        // passing app in explicitly here is key since route() overloads without it use the deprecated
+        // static Application references
+        Result result = route(app, request);
+        assertEquals(result.status(), OK);
+        String content = contentAsString(result);
+
+        List<String> timezones = Arrays.asList(TimeZone.getAvailableIDs());
+        for (String timezone : timezones) {
+            assertTrue(content.contains(timezone));
+        }
+    }
+
+    @AfterClass
+    public static void teardown() {
+        Helpers.stop(app);
+    }
+
+}