peretch / react-redux-comment-app

In this app I'll practice using React, Redux, Jest and maybe other technologies.

react-redux-comment-app

This app is designed to keep practicing with React, Redux, Jest and Enzyme.

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Testing plan

Here we have what we should test in our app. In order to take the decision of what to test, we could think in this way:

1. Look at each individual part of your application
2. Imagine telling a friend what is the purpose of each piece of code.
3. Write a test to verify each poart does what you expect

Components tests

App Component

• Shows the comment textbox inside of it
• Shows the comment list inside of it

CommentBox Component

• Shows a text area and a button
• Users can enter input and submit it
• Text area is clean after input is submited

CommentList Component

• Shows one <li> element for each comment
• Text from each comment is visible

Redux tests

CommentsReducer

• Propery hands actions with type 'SAVE_COMMENT'
• Don't throw an application error if reducer gets an unknown action

SaveComment Action

• Has a type of 'SAVE_COMMENT'
• Produces an action that has a payload of the new comment's text

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