test: check effects on trigger of hover and click events

cypress/integration/control_rating.js

@@ -0,0 +1,36 @@
+context('Rating Control', () => {
+	beforeEach(() => {
+		cy.login('Administrator', 'qwe');
+    });
+
+    it('click on the star rating to record value', () => {
+        cy.visit('/desk')
+        cy.dialog('Rating', {
+            'fieldname': 'rate', 'fieldtype': 'Rating',
+        }).as('dialog');
+
+        cy.get('div.rating')
+            .children('i.fa')
+            .first()
+            .click()
+            .should('have.class', 'star-click');
+        cy.get('@dialog').then(dialog => {
+            var value = dialog.get_value('rate');
+        })
+    });
+
+    it('hover on the star', () => {
+        cy.visit('/desk')
+        cy.dialog('Rating', {
+            'fieldname': 'rate', 'fieldtype': 'Rating',
+        })
+        cy.get('div.rating')
+            .children('i.fa')
+            .first()
+            .invoke('trigger', 'mouseenter')
+            .should('have.class', 'star-hover')
+            .invoke('trigger', 'mouseleave')
+            .should('not.have.class', 'star-hover');
+    });
+
+});