diff --git a/openvidu-test-e2e/src/test/java/io/openvidu/test/e2e/OpenViduTestAppE2eTest.java b/openvidu-test-e2e/src/test/java/io/openvidu/test/e2e/OpenViduTestAppE2eTest.java
index c20825ec..6f373da5 100644
--- a/openvidu-test-e2e/src/test/java/io/openvidu/test/e2e/OpenViduTestAppE2eTest.java
+++ b/openvidu-test-e2e/src/test/java/io/openvidu/test/e2e/OpenViduTestAppE2eTest.java
@@ -955,6 +955,8 @@ public class OpenViduTestAppE2eTest extends AbstractOpenViduTestappE2eTest {
 											.equals(event.get("newValue").getAsJsonObject().toString()))) {
 						latch3.countDown();
 					}
+				} else {
+					fail("Viewport resolution did not change in 4 seconds");
 				}
 			} catch (InterruptedException e) {
 				log.error("Error waiting for viewport resolution");
diff --git a/openvidu-testapp/.gitignore b/openvidu-testapp/.gitignore
index b8726228..749a6647 100644
--- a/openvidu-testapp/.gitignore
+++ b/openvidu-testapp/.gitignore
@@ -41,3 +41,5 @@ testem.log
 # System Files
 .DS_Store
 Thumbs.db
+
+/.angular