[cypress] + com_mails (#43655)

* cy.mails

* Update tests/System/integration/administrator/components/com_mails/Templates.cy.js

Co-authored-by: Brian Teeman <brian@teeman.net>

---------

Co-authored-by: Brian Teeman <brian@teeman.net>

tests/System/integration/administrator/components/com_mails/Templates.cy.js

@@ -0,0 +1,22 @@
+describe('Test in backend that the mails', () => {
+  beforeEach(() => {
+    cy.doAdministratorLogin();
+    cy.visit('/administrator/index.php?option=com_mails&view=templates');
+  });
+
+  it('has a title', () => {
+    cy.get('h1.page-title').should('contain.text', 'Mail Templates');
+  });
+
+  it('can display a list of mail templates', () => {
+    cy.get('tr.row0').should('contain.text', 'User Actions Log');
+  });
+
+  it('check redirection to list view', () => {
+    cy.visit('/administrator/index.php?option=com_mails&task=template.edit&template_id=com_actionlogs.notification&language=en-GB');
+    cy.intercept('index.php?option=com_mails&view=templates').as('listview');
+    cy.clickToolbarButton('Cancel');
+
+    cy.wait('@listview');
+  });
+});