small improvements

cypress/integration/article.spec.js

@@ -49,7 +49,7 @@ describe('Article', () => {
 
     it('can edit an article', () => {
         // we already know if creating an article works or not from the first test
-        // we can now use shortcut (cy.createArticle() command) to test other scenarios
+        // we can now use a shortcut (cy.createArticle() command) to test other scenarios
         cy.createArticle().then((link) => {
             cy.visit(`/editor/${link}`)
         })

cypress/integration/comments.spec.js

@@ -14,12 +14,14 @@ describe('Comments', () => {
         })
     })
 
-    it('can add a comment to article', () => {
+    it('can add a comment to article', function () {
         cy.get(article.comments).should('have.length', 0)
         cy.get(article.commentField).type('Cypress comment')
         cy.get(article.postCommentButton).should('contain', 'Post Comment').click()
         cy.get(article.comments).should('be.visible')
             .and('have.length', 1)
         cy.get(article.commentField).should('have.value', '')
+        cy.get(article.commentUsername).should('be.visible')
+            .and('have.text', this.username)
     })
 })

cypress/integration/profile.spec.js

@@ -21,11 +21,10 @@ describe('Profile page', () => {
 
     it('can see favorited articles', function () {
         const apiUrl = Cypress.env('apiUrl')
-        // we already test adding favorite in home spec, we know it works
+        // we already test adding favorite from UI in home spec
-        // here we can use API to favourite an article (then we have tested it E2E)
+        // here we can use API to favourite an article and bypass UI
-        // create a new article
         cy.createArticle().then((link) => {
-            // and then add newly created article to favorites
+            // add newly created article to favorites
             cy.request({
                 method: 'POST',
                 url: `${apiUrl}/articles/${link}/favorite`,

cypress/selectors/article.sel.js

@@ -6,5 +6,6 @@ module.exports = {
     tags: '.tag-list li',
     comments: '[ng-repeat*=".comments"] .card-block',
     commentField: '.card.comment-form textarea',
-    postCommentButton: '.card.comment-form .btn'
+    postCommentButton: '.card.comment-form .btn',
+    commentUsername: '.comment-author.ng-binding'
 }