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  • Book Overview & Buying Learning Yii Testing
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Learning Yii Testing

Learning Yii Testing

By : Pescarin
4 (1)
Buy this Book
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Learning Yii Testing

Learning Yii Testing

4 (1)
By: Pescarin
Buy this Book

Overview of this book

Developers who have a solid pre-existing knowledge of Yii's core concepts will find this book an ideal introduction to learning to write tests using Yii 2's tools. You'll learn to create faster and more reliable applications with less time and effort.
Table of Contents (11 chapters)
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Preface
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Preface
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What this book covers
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What you need for this book
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Who this book is for
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Conventions
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Reader feedback
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Customer support
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1
1. The Testing Mindset
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1. The Testing Mindset
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Understanding the importance of testing
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Involving project management
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Obtaining the testing mindset
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Summary
2
2. Tooling up for Testing
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2. Tooling up for Testing
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Downloading and installing Yii 2
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Environment and workflow
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Introducing Composer
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Finding your way around Yii 2
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Structure of the default web application
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Defining our working strategy
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Introducing testing for our purposes
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Summary
3
3. Entering Codeception
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3. Entering Codeception
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Getting started with Codeception
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Installing Codeception in Yii 2
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Interacting with Codeception
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Summary
4
4. Isolated Component Testing with PHPUnit
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4. Isolated Component Testing with PHPUnit
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Understanding the work to be done
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Using the User model
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Implementing the first unit test
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Component testing of the model
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Implementing the ActiveRecord class and its methods
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Seeing tests pass
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Summary
5
5. Summoning the Test Doubles
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5. Summoning the Test Doubles
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Dealing with external dependencies
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Isolating components with stubs
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Listening for calls with an observer
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Writing maintainable unit tests
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Summary
6
6. Testing the API – PHPBrowser to the Rescue
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6. Testing the API – PHPBrowser to the Rescue
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Functional tests in Yii 2
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Functional tests for REST interfaces
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Creating a RESTful web service with Yii 2
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Summary
7
7. Having Fun Doing Browser Testing
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7. Having Fun Doing Browser Testing
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Introducing Selenium WebDriver
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Creating acceptance tests
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Summary
8
8. Analyzing Testing Information
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8. Analyzing Testing Information
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Improving the quality of your tests
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Improving our code with the aid of additional tools
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Summary
9
9. Eliminating Stress with the Help of Automation
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9. Eliminating Stress with the Help of Automation
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Automating the build process
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Creating the required build files
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Configuring the Jenkins build
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Going forward
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Summary
10
Index
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Index

Component testing of the model

Testing the validation of a model and any further data manipulation, until it reaches the database and comes back, is the basic step in Yii to ensure that the model has clear and well-defined validation rules implemented. This is effectively useful when it comes down to preventing clients from being able to pass additional or wrong data, when interacting with the system.

If you care about security, this is something you might need to investigate a bit further, if you haven't done it already.

Tip

I'd like to stress the position we've taken in the previous statement: We're taking the consumer/client perspective. At this particular moment, we don't know how things are going to be implemented, so it's better to focus on the usage of the model.

So, let's get back to /tests/codeception/unit/ models/UserTest.php: The file should already be there, and it's more or less what you would get by running the following command:

$ ../vendor/bin/codecept generate:phpunit unit models...
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Learning Yii Testing
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