Use PhantomJS2 for server integration tests (#8030)

* Run server integration tests with PhantomJS2

* Add delay to integration test screenshots

Otherwise, the progress indicator might still be fading when the
screenshot is taken, and the screenshots are not fully stable.

* Reduce integration test startup delays

* Add PhantomJS2 screenshots for integration tests

* Add PhantomJS2 screenshots for tomcat 7 proxy test

1 files changed, 2 insertions, 2 deletions

diff --git a/uitest/src/test/java/com/vaadin/tests/integration/JSPIntegrationTest.java b/uitest/src/test/java/com/vaadin/tests/integration/JSPIntegrationTest.java
index d135c79347..3a7f907354 100644
--- a/uitest/src/test/java/com/vaadin/tests/integration/JSPIntegrationTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/integration/JSPIntegrationTest.java
@@ -27,9 +27,9 @@ import org.junit.Test;
 import org.openqa.selenium.By;
 import org.openqa.selenium.WebElement;
 
-import com.vaadin.tests.tb3.PrivateTB3Configuration;
+import com.vaadin.tests.tb3.SingleBrowserTestPhantomJS2;
 
-public class JSPIntegrationTest extends PrivateTB3Configuration {
+public class JSPIntegrationTest extends SingleBrowserTestPhantomJS2 {
 
     final String appRunnerTestUrl = getBaseURL() + "/run/Buttons";
     final String jspUrl = getBaseURL() + "/statictestfiles/vaadinsessions.jsp";