Top 10 Books for Getting Started with Automation Testing

Top 10 Books for Getting Started with Automation Testing

Continuous testing goes hand-in-hand with continuous learning in this list of the essential 10 books for automation testing you should be reading.

Continuous testing goes hand-in-hand with continuous learning in this list of the essential 10 books for automation testing you should be reading.

Books have always been a friend to mankind for a long time. Digitalization has changed our way of reading, however, the pleasure and knowledge gained from hardcover books is incomparable. But when it comes to finding out the top books, it may require a lot of research. Everyone is very much inclined towards the digital world, always engrossed in computer screens doing their work, and when they get stuck they have to again withstand the screen to find out the solution.

Reading hardcover books gives relief. So, here we have compiled a list of the best books for automation testers. Click on each image to learn more.

1. Clean Code: A Handbook of Agile Software Craftsmanship by Robert C. Martin

The first step you take towards becoming an automation test engineer is learning to code. Coding is not the challenge for most developers; developing a clean and readable code is. This book is the first book for every automation tester and a beginner in development. In this book, you’ll get to know about meaningful names, comments, formatting, error structures, classes, systems, concurrency, emergence, and a lot more.

2. Just Enough Software Test Automation by Daniel J. Mosley and Bruce A. Posey

This book is just enough for every test automation engineer. Loved by every developer, from beginners to advanced-level automation test engineers, in this book you’ll learn what and when to automate, test requirements, creating a test case, automating unit testing, development of automation test script, automated integration testing, automated regression testing, and a huge mountain of automation-related topics.

3. Implementing Automated Software Testing: How to Save Time and Lower Costs While Raising Quality by Elfriede Dustin, Thom Garrett, and Bernie Gauf

As the name suggests, this book will help you implement automated software testing (AST) while maintaining quality and lowering cost and reducing time. My famous chapter in the book is, “Why Software Testing Fails and Pitfalls to Avoid.” Along with this, you’ll also learn some lessons with this book, like how to automate, the testing of AST framework, and developing a test automation strategy.

4. Software Test Automation: Effective Use of Test Execution Tools by Mark Fewster and Dorothy Graham

In this book, you’ll learn various techniques for automating test execution, scripting techniques, architecture, metrics, and the implementation of various tools. On top of it, you’ll also get to learn various key points from the valuable case studies. This book is pure gold for all the test automation engineers out there!

5. The Agile Samurai by Jonathan Rasmusson

If you’re working as an automation test engineer or planning to be one, then there is no need to introduce Agile as automation testing is the first love of Agile developers. This book will help you to understand Agile in detail. It will make you familiar with continuous integration, test-driven development, unit testing, the Agile Manifesto, Agile planning, and a lot more.

6. Experiences of Test Automation: Case Studies of Software Test Automation by Dorothy Graham and Mark Fewster

In this collection of various automation implementation stories, you’ll learn from others’ experiences. Different people have solved different automation problems in different manners; learn from this book how they implemented it, challenges they faced, solutions, and much more.

7. Agile Testing: A Practical Guide for Testers and Agile Teams by Lisa Crispin and Janet Gregory

You’ll learn about various organizational challenges, Agile testing quadrants, why we need to automate our tests, what holds us back from automating tests, an Agile approach to test automation, what can we automate, as well as what shouldn’t be automated.

8. Refactoring: Improving the Design of Existing Code by Martin Fowler and Kent Beck

Learn more about refactoring, figure out what bad code “smells” like, build tests, learn about the JUnit framework, making methods call simpler, simplifying conditional expressions and more in this essential addition to the list. You’ll also get to learn about all the ways by which you can improve your existing code to make it more readable and avoid bugs.

9. The Selenium Guidebook by Dave Haeffner

No one can deny the fact that Selenium is the true love of automation testers. But nothing comes without a cost: Selenium also poses a lot of challenges for automation testers. In The Selenium Guidebook, you’ll learn how to use Selenium step-by-step.

10. Beautiful Testing: Leading Professionals Reveal How They Improve Software edited by Time Riley and Adam Gouchel

The three parts of the book, “Beautiful Testers,” “Beautiful Process,” and “Beautiful Tools,” sum up what this book is all about. Learn all about testing and quality assurance in a beautiful yet detailed manner with this amazing book.

Happy reading and happy testing!

Test a REST API with Java

Test a REST API with Java

This tutorial focuses on the basic principles and mechanics of testing a REST API with live Integration Tests (with a JSON payload).

This tutorial focuses on the basic principles and mechanics of testing a REST API with live Integration Tests (with a JSON payload).

1. Overview

The main goal is to provide an introduction to testing the basic correctness of the API – and we’re going to be using the latest version of the GitHub REST API for the examples.

For an internal application, this kind of testing will usually run as a late step in a Continuous Integration process, consuming the REST API after it has already been deployed.

When testing a REST resource, there are usually a few orthogonal responsibilities the tests should focus on:

  • the HTTP response code
  • other HTTP headers in the response
  • the payload (JSON, XML)

Each test should only focus on a single responsibility and include a single assertion. Focusing on a clear separation always has benefits, but when doing this kind of black box testing is even more important, as the general tendency is to write complex test scenarios in the very beginning.

Another important aspect of the integration tests is adherence to the Single Level of Abstraction Principle – the logic within a test should be written at a high level. Details such as creating the request, sending the HTTP request to the server, dealing with IO, etc should not be done inline but via utility methods.

2. Testing the Status Code
@Test
public void givenUserDoesNotExists_whenUserInfoIsRetrieved_then404IsReceived()
  throws ClientProtocolException, IOException {
  
    // Given
    String name = RandomStringUtils.randomAlphabetic( 8 );
    HttpUriRequest request = new HttpGet( "https://api.github.com/users/" + name );
 
    // When
    HttpResponse httpResponse = HttpClientBuilder.create().build().execute( request );
 
    // Then
    assertThat(
      httpResponse.getStatusLine().getStatusCode(),
      equalTo(HttpStatus.SC_NOT_FOUND));
}

This is a rather simple test – it verifies that a basic happy path is working, without adding too much complexity to the test suite.

If for whatever reason, it fails, then there is no need to look at any other test for this URL until this is fixed.

3. Testing the Media Type
@Test
public void
givenRequestWithNoAcceptHeader_whenRequestIsExecuted_thenDefaultResponseContentTypeIsJson()
  throws ClientProtocolException, IOException {
  
   // Given
   String jsonMimeType = "application/json";
   HttpUriRequest request = new HttpGet( "https://api.github.com/users/eugenp" );
 
   // When
   HttpResponse response = HttpClientBuilder.create().build().execute( request );
 
   // Then
   String mimeType = ContentType.getOrDefault(response.getEntity()).getMimeType();
   assertEquals( jsonMimeType, mimeType );
}

This ensures that the Response actually contains JSON data.

As you might have noticed, we’re following a logical progression of tests – first the Response Status Code (to ensure that the request was OK), then the Media Type of the Response, and only in the next test will we look at the actual JSON payload.

4. Testing the JSON Payload
@Test
public void
  givenUserExists_whenUserInformationIsRetrieved_thenRetrievedResourceIsCorrect()
  throws ClientProtocolException, IOException {
  
    // Given
    HttpUriRequest request = new HttpGet( "https://api.github.com/users/eugenp" );
 
    // When
    HttpResponse response = HttpClientBuilder.create().build().execute( request );
 
    // Then
    GitHubUser resource = RetrieveUtil.retrieveResourceFromResponse(
      response, GitHubUser.class);
    assertThat( "eugenp", Matchers.is( resource.getLogin() ) );
}

In this case, I know the default representation of GitHub resources is JSON, but usually, the Content-Type header of the response should be tested alongside the Accept header of the request – the client asks for a particular type of representation via Accept, which the server should honor.

5. Utilities for Testing

We’re going to use Jackson 2 to unmarshall the raw JSON String into a type-safe Java Entity:

public class GitHubUser {
 
    private String login;
 
    // standard getters and setters
}

We’re only using a simple utility to keep the tests clean, readable and at a high level of abstraction:

public static <T> T retrieveResourceFromResponse(HttpResponse response, Class<T> clazz)
  throws IOException {
  
    String jsonFromResponse = EntityUtils.toString(response.getEntity());
    ObjectMapper mapper = new ObjectMapper()
      .configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
    return mapper.readValue(jsonFromResponse, clazz);
}

Notice that Jackson is ignoring unknown properties that the GitHub API is sending our way – that’s simply because the Representation of a User Resource on GitHub gets pretty complex – and we don’t need any of that information here.

6. Dependencies

The utilities and tests make use of the following libraries, all available in Maven central:

7. Conclusion

This is only one part of what the complete integration testing suite should be. The tests focus on ensuring basic correctness for the REST API, without going into more complex scenarios,

For example, the following are not covered: Discoverability of the API, consumption of different representations for the same Resource, etc.

The implementation of all these examples and code snippets can be found over on Github – this is a Maven-based project, so it should be easy to import and run as it is.

Java Essentials : Learn Core Java From Basic to Advance

Java Essentials : Learn Core Java From Basic to Advance

Learn Java Programming Using Practical Assignments. Start Building Back-end Web Applications Robust Test Automation Frameworks By End Of The Course. Learn More!

Description
This is only Java related course and it's great because it covers just the right amount of Java which is needed to leaning programming, java.

This is a comprehensive yet simple course on java programming language and it concentrates on Java programming concepts.

*************************** No Prior Coding Experience Needed ***************************

This course assumes that you have no programming background. If you have some experience then, it's just a bonus point. You have never code, have some experience or have a lot of experience any other programming language, this course is one stop place for you.

Java is one of the most and useful programming languages to learn You can build back-end of web applications and build robust test automation framework. Specially for Selenium WebDriver GUI automation, Java is most popular choice and has the largest community.

Each lecture consist of a video screencast and code files

There are quizzes, homework to test your knowledge

High focus on practice and asking questions

You will also learn coding best practices

Market is never short of jobs in Java programming language, there are ample of jobs in both Java development and Automation Testing using Java.

What are you waiting for? Enroll today and learn the powerful Java language !!!

Basic knowledge
Nothing else! It’s just you, your computer and your hunger to get started today
Java concepts are covered in the course, no experience needed
Windows/MAC computer
What will you learn
You will be able to EXPLAIN, DESIGN and IMPLEMENT efficient java Programs
You will be confident to clear test automation interviews
Understand the concepts of Object Oriented Programming Language
Complete understanding of java
Expert-level knowledge of Java code (+ advanced tips and tricks used by the pros)
Suitable for beginner programmers and ideal for users who learn faster when shown
To learn more:

Java Fundamentals: Learn Java for absolute beginners |Simpliv

Java Fundamentals: Learn Java for absolute beginners |Simpliv

Java Fundamentals: Learn Java for absolute beginners

Description
This is the best course to learn to program in Java in Spanish from scratch and without any experience in this fabulous programming language. This is the first course where we will study the Fundamentals of Java, and we will take you step by step until you acquire the bases of the Java language and you can start to study more advanced Java topics.

The content is divided into perfectly structured levels, each level supported by the previous one, with the aim of adding Java knowledge incrementally and so you can focus on mastering the issues little by little and gradually. So ensure the success of your Java training.

We will also offer support for any doubts about the didactic material included in this Java Fundamentals course.

We manage a new teaching methodology that we have called Speed ​​Learning. This methodology consists of concise videos that go directly to the point to be studied, complemented by eBooks with explanations and step-by-step images (which you can print, or search for any text you need, or use for your offline study), since As we know we can not do text search within a video. In addition, our methodology includes perfectly structured and very didactic exercises that will allow you to accelerate your eLearning learning. No loss of time in videos where you have to watch the instructor codify an exercise, too much theory, little practice or anything like that. Our Speed ​​Learning methodology guarantees that in the shortest possible time you will acquire the necessary knowledge for the Java professional and working world.

The Java Fundamentals course includes the following topics for study:

Lesson 1 - Starting with Java Technology

The amazing world of Java programming

What is Java technology (from a practical approach)

Our first Java program from scratch

Lesson 2 - Variables and Operators in Java

Use of Variables in Java and what we use them for

Types of Data in Java and how they are classified

Management and Classification of operators in Java

Lesson 3 - Control statements in Java

Using the if-else structure and where to use it

Handling the switch structure and when applying it

Lesson 4 - Handling Loops in Java

Use of the for loop and its use

Using the while loop and how to apply it

Use of the do-while loop and when to use it

Lesson 5 - Object Oriented Programming

Introduction to Object Oriented Programming (OOP)

Handling Classes in Java

Use of Objects in Java

Lesson 6 - Functions in Java

Declaration of Methods or Functions in Java

Use and call of functions in Java

Lesson 7 - Data Management in Java

Using Arrays in Java

Management of Matrices in Java

Lesson 8 - Inheritance in Java

Inheritance Management in Java

Use of superclasses and subclasses in Java

Final Level Laboratory

Final Exercise where everything learned in this Level is integrated

At the end you get a certificate of having completed the Java Fundamentals course.

We wait for you on the other side.

Ing. Ubaldo Acosta

Founder of Global Mentoring

Passion for Java Technology

Who this course is for:

Anyone who wants to learn how to program in Java
Basic knowledge
Basic knowledge of PC use
Basic management of an operating system such as Windows, Mac or Linux
It is not necessary to know how to program, we will start from scratch !!!
The attitude and desire to start coding and learning Java once and for all from scratch!
What will you learn
Have the basics of the programming language with Java
You will know the basic syntax of the Java language
Manage the concept of Variables and Operators in Java
We will study Object Oriented Programming with Java
You will learn the Control Statements and Loops in Java
We will see the concept of Functions with Java
We will study the concept of Inheritance in Java
We will learn to use Arrays in java
We will handle the concept of Matrices in Java
We will learn to Design Classes in Java
We will make a final application with everything learned in the course
To know more: