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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

Interacting with Codeception

So far, we've seen two arguments of the codecept command:

  • build: This is used for building the "testers" and any additional code when using any additional module
  • run: This is used to execute the tests

There are a few parameters you can invoke run with that I'd like to bring to your attention, as these will come handy when running and debugging the tests. The syntax of the run command is as follows:

$ vendor/bin/codecept run [options] [suite] [test]

First of all, you can run a specific suite, such as unit, acceptance, or functional, or be more specific and run a single test file, for example:

$ ../vendor/bin/codecept run acceptance LoginCept.php
…
Time: 3.35 seconds, Memory: 13.75Mb

OK (1 test, 5 assertions)

In the preceding command, you can also use the --steps option, which is a way to be more verbose showing all the single steps taken by your tests while running them.

Alternatively, you also have --debug, which will not only show the...

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Learning Yii Testing
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