diff --git a/frontend-e2e/cypress/e2e/stemwebdialog.cy.js b/frontend-e2e/cypress/e2e/stemwebdialog.cy.js
index b24e8a3a..549c2e70 100644
--- a/frontend-e2e/cypress/e2e/stemwebdialog.cy.js
+++ b/frontend-e2e/cypress/e2e/stemwebdialog.cy.js
@@ -14,7 +14,7 @@ Tests to add:
     Click on RHM should reveal argument field 'Iterations'
     Click on other algorithms should not show any argument fields
     Click on Cancel or anywhere outside dialog closes dialog
-    Click on "Run" (not implemented yet, just closes dialog for now)
+    Click on "Run" shows a success message 'Job added' and closes dialog
 
 */
 
@@ -27,6 +27,8 @@ beforeEach(() => {
 
 describe('Stemweb dialog should work properly', () => {
     it('under construction', () => {
+        cy.viewport(1600, 900);
+
         // click on button "Run Stemweb" should open Stemweb dialog
         cy.contains('Run Stemweb').click();
         cy.get('stemmaweb-dialog .modal-content').as('stemwebmodal');
@@ -69,14 +71,6 @@ describe('Stemweb dialog should work properly', () => {
         cy.get('@stemwebmodal').find('button').contains('Cancel').trigger('mouseover').click();
         cy.get('@stemwebmodal').should('not.be.visible');
 
-        // Click on "Run" (not implemented yet, just closes dialog for now)
-        cy.contains('Run Stemweb').click();
-        cy.get('stemmaweb-dialog .modal-content').as('stemwebmodal');
-        cy.get('@stemwebmodal').contains('Generate a Stemweb tree').should('be.visible');
-        cy.get('@stemwebmodal').find('button').contains('Run').its('length').then((len) => {cy.log('length:' + len)});
-        cy.get('@stemwebmodal').find('button').contains('Run').trigger('mouseover').click();
-        cy.get('@stemwebmodal').should('not.be.visible'); // fuzzy
-
         // Click on anywhere outside dialog closes dialog
         cy.contains('Run Stemweb').click();
         cy.get('stemmaweb-dialog .modal-content').as('stemwebmodal');
@@ -84,8 +78,29 @@ describe('Stemweb dialog should work properly', () => {
         cy.get('@stemwebmodal').closest("#modalDialog").then((elem) => {
             cy.log("#modalDialog:", elem);
         });
-        cy.get('@stemwebmodal').closest("#modalDialog").its('length').then((len) => {cy.log('length:' + len)}); // seems to help against fuzziness
-        cy.get('@stemwebmodal').closest("#modalDialog").trigger('mouseover', { 'timeout': 10000 }).click('left');
+        cy.get('@stemwebmodal').closest("#modalDialog").as('mdialog');
+        // cy.get('@mdialog').its('length').then((len) => {cy.log('length:' + len)});
+        cy.get('@mdialog').find('form').trigger('mouseover', { 'timeout': 10000 }).click(); // first click inside, then outside of the modal in order to close it in cypress
+        cy.get('@mdialog').trigger('mouseover', { 'timeout': 10000 }).click('left');
         cy.get('@stemwebmodal').should('not.be.visible');
+
+        // Click on "Run" shows a success message 'Job added'
+        // TODO: for any algorithm
+        // TODO: and closes dialog
+        cy.contains('Run Stemweb').click();
+        cy.get('stemmaweb-dialog .modal-content').as('stemwebmodal');
+        cy.get('@stemwebmodal').contains('Generate a Stemweb tree').should('be.visible');
+        // cy.get('@stemwebmodal').find('button').contains('Run').its('length').then((len) => {cy.log('length:' + len)});
+        cy.get('@stemwebmodal').find('button').contains('Run').trigger('mouseover').click();
+        // cy.get('@stemwebmodal').should('not.be.visible'); // still visible in frontend-e2e cypress although not in dev
+        // shows 'Job added' <stemmaweb-alert>
+        cy.get('stemmaweb-alert').contains('Job added'); // .find('.btn-close').click();
+
+        // cy.get('@stemwebmodal').should('not.be.visible'); // still visible in frontend-e2e cypress although not in dev
+        // workaround -- evel
+        /* cy.get('@stemwebmodal').closest("#modalDialog").as('mdialog');
+        cy.get('@mdialog').find('form').trigger('mouseover', { 'timeout': 10000 }).click(); // first click inside, then outside of the modal in order to close it in cypress
+        cy.get('@mdialog').trigger('mouseover', { 'timeout': 10000 }).click('left');
+        cy.get('@stemwebmodal').should('not.be.visible'); */
     });
 });