UY-1546: stabilize selenium tests after bumping vaadin version to 24.4

Author: rkrysinski

integration-tests/src/test/java/pl/edu/icm/unity/test/headlessui/TestAttributeIntrospectionEndpoint.java

@@ -19,6 +19,7 @@ public void attributeIntrospectionTest()
 		waitForElement(By.className("u-idpAuthentication-saml-7")).click();
 
 		//saml login
+		waitForPageLoadByURL("/saml-idp/authentication");
 		waitForElement(By.className("u-passwordUsernameField")).sendKeys("demo-user");
 		waitForElement(By.className("u-passwordField")).sendKeys("the!test12");
 		waitForElement(By.className("u-passwordSignInButton")).click();

integration-tests/src/test/java/pl/edu/icm/unity/test/headlessui/TestBasic.java

@@ -22,6 +22,7 @@ public class TestBasic extends SeleniumTestBase
 	public void loginTest()
 	{
 		driver.get(baseUrl + "/home");
+		waitForPageLoadByURL("/home/authentication");
 		waitForPageLoad(By.className("u-passwordSignInButton"));
 
 		Cookie sessionBefore = driver.manage().getCookieNamed("JSESSIONID");

integration-tests/src/test/java/pl/edu/icm/unity/test/headlessui/TestOAuthAuthnViaLocalUnity.java

@@ -23,6 +23,7 @@ public class TestOAuthAuthnViaLocalUnity extends SeleniumTestBase
 	public void testLoginWithDynamicAttributeOnConsentScreen()
 	{
 		driver.get(baseUrl + "/home");
+		waitForPageLoadByURL("/home/authentication");
 		waitForPageLoad(By.className("u-idpAuthentication-oauth-local")).click();	
 
 		waitForPageLoadByURL("/oauth2-as/authentication");

integration-tests/src/test/java/pl/edu/icm/unity/test/headlessui/reg/TestAccountAssociation.java

@@ -22,6 +22,7 @@ public void accountAssociationTest() throws Exception
 	{
 		//login to home UI 
 		driver.get(baseUrl + "/home");
+		waitForPageLoadByURL("/home/authentication");
 		waitForElement(By.className("u-passwordUsernameField")).sendKeys("demo-user2");
 		waitForElement(By.className("u-passwordField")).sendKeys("the!test2");
 		waitForElement(By.className("u-passwordSignInButton")).click();

integration-tests/src/test/java/pl/edu/icm/unity/test/headlessui/reg/TestRegistrationForm.java

@@ -19,6 +19,7 @@ public class TestRegistrationForm extends SeleniumTestBase
 	public void registrationTest()
 	{
 		driver.get(baseUrl + "/home2");
+		waitForPageLoadByURL("/home2/authentication");
 		waitForPageLoad(By.className("u-idpAuthentication-saml-single-5")).click();
 
 		waitForPageLoadByURL("/saml-idp/authentication");