Table of contents
1.
Introduction
2.
UI User Flow
3.
UI Integration Testing
4.
Frequently Asked Questions
5.
Key Takeaways
Last Updated: Mar 27, 2024
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UI User Flow and IntegrationTesting

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Introduction

We perform testing on the features of an application to understand its behavior and try to enhance its functionality and logic. But do we perform testing on the UI part too? Yes, We must perform testing on the UI part because the first thing the users notice is UI. If the UI is not good, even though we have a responsive and perfect functionality, the users may not feel like using it. So to understand the UI, we first build a user flow and then perform testing. Let’s discuss user flow in this article.

UI User Flow

User flow represents the steps or actions that a user needs to go through or actions they perform on the website to access and use it. We must understand the entire project to prepare a User flow diagram. We define the user flow by considering three factors

  • Conditions - a particular role or action done by user.
  • States - a GUI component.
  • Actions - physical interaction of user that changes state.


Let’s take an example of a homepage on a Social Media App/website. 


Here, the homepage is a state, and the actions possible are; login/Sign in and register/Sign up with similar designs.


When the user clicks on either option after filling in the details, it will land them on a dashboard page. Now we have four pages/states. 

  1. Homepage
  2. Login page
  3. Register page
  4. Dashboard


The user flow will look like this

Source

This user flow diagram explains all states on a website and the actions performed at each state till the last state.

UI Integration Testing

We need to create test cases that resemble the user interaction with the website and all the actions. The UI integration tests check the integration of UI components. We provide labels for all the actors, the title for all the tests for better understanding, and the conditions will be embedded into the test cases. Let’s look at the test cases created for the Messaging/ Social media app we designed the user flow for.

Source

The above diagram shows all the tests cases listed with conditions, states, and actions, as we discussed before. This flow can help us with testing, documentation, data flow, etc. We must create a testing approach with a plan in sequence to what to perform testing on. The testing plan will look like this

  1. Introduction & scope
  2. Test items
  3. Features to be tested
  4. Features not to be tested
  5. Assumptions
  6. Entry criteria
  7. Exit criteria
  8. Work Breakdown Structure 
  9. Risks
  10. Environment requirements


All these need to be planned and tested to ensure the behavior of the front-end of an application is behaving as expected.

Also See, Locators in Selenium

Frequently Asked Questions

  1. What is UI integration test?
    UI integration testing ensures that all integrated UI components work together as expected. We create test cases that resemble the user interaction with the website and all the actions to perform integration testing.
     
  2. Why is integration test case used?
    The integration testing is used to check the interface and modules contracted to UI expose bugs or issues found when the components communicate.
     
  3. What is a user flow?
    The user flow is a flow chart or diagram representing the path or steps the users perform to access the website and components/pages inside it.
     
  4. What's the difference between UX and UI?
    The UI comprises the elements that a user interacts with an application, whereas the UX provides the logic and the services to the components.
     
  5. What are the factors that are considered in creating UI flow?
    We create the user flow by considering three factors; conditions - a particular role or action done by the user, states - a GUI component, actions - physical interaction of the user that changes state.

Key Takeaways

We have discussed the UI user flow and integration testing in this article. Now you can create a user flow diagram and the testing plan as discussed in this article.

Hey Ninjas! We hope this blog helped you understand the concept of the UI user flow and integration testing better. If you want to learn more, check out Coding Ninjas for more unique courses and guided paths. Also, try Coding Ninjas Studio for more exciting articles, interview experiences, and fantastic Data Structures and Algorithms problems. Please upvote our blog to help the other ninjas grow.

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