Development > Software Testing
27.5 h
£54.99 Free
Master REST API Automation Testing with Rest Assured and Postman
What you will learn:
- Gain a deep understanding of REST API testing principles and techniques.
- Master the art of building robust API automation frameworks using Rest Assured and TestNG.
- Become proficient in using Postman for manual API testing and exploration.
- Learn to write effective API automation scripts using Rest Assured with real-world examples.
- Acquire skills in validating and extracting data from JSON responses.
- Understand how to design and implement a well-structured API testing framework.
- Integrate logging mechanisms like Log4j into your API testing framework.
- Master the use of data-driven testing techniques for API automation.
- Generate comprehensive API testing reports to track and analyze results.
- Develop a strong understanding of the HTTP protocol and its role in API communication.
Description
Unlock the power of REST API automation with our comprehensive course designed to transform you into a skilled API testing professional. Guided by industry experts, you'll master the art of backend API testing, encompassing both manual and automated approaches.
Dive deep into the popular Rest Assured framework for Java, paired with the user-friendly Postman tool, to build efficient and scalable automation frameworks. You'll gain a comprehensive understanding of REST principles, HTTP protocols, and JSON/XML parsing. This course equips you with the necessary knowledge and practical skills to design and implement REST API testing frameworks from scratch, integrating tools like Maven and TestNG.
Through hands-on exercises, real-world examples, and engaging demos, you'll confidently tackle API testing challenges. Upon completion, you'll be equipped to automate REST API testing, generate detailed reports, and contribute significantly to your team's quality assurance efforts. This course is ideal for aspiring automation testers, developers, and quality assurance professionals looking to enhance their API testing expertise.
Curriculum
Introduction
Begin your REST API testing journey with an overview of the course, setting the stage for the exciting learning ahead. This section introduces the core concepts and objectives of the course, outlining the roadmap for mastering REST API automation testing. Get a clear understanding of the course's structure and the valuable skills you'll acquire throughout.
Environment SetUp
Set up your development environment for a seamless API testing experience. This section guides you through the essential steps of installing Java and Eclipse on both Mac and Windows systems. We provide detailed instructions and support to ensure a smooth setup process. You'll be ready to start coding and executing API tests with confidence.
Java for Automation Test Engineers (Optional)
Enhance your Java programming skills with this optional section tailored for automation testers. This section covers the fundamental concepts of Java programming, including data types, conditional statements, loops, and object-oriented programming principles. We'll guide you through creating your first Java project and writing your first Java code, ensuring you have a solid foundation for building robust API automation frameworks.
Object Oriented Programming (OOPS Concepts)
Deepen your understanding of object-oriented programming principles. Explore key concepts like inheritance, polymorphism, abstraction, and encapsulation. This section provides a thorough foundation in Java's object-oriented paradigm, enabling you to write more efficient, modular, and maintainable code for your API testing projects.
Array in Java
Explore the concept of arrays in Java, a powerful data structure for storing collections of elements. This section provides a practical guide to creating, manipulating, and accessing data within arrays, equipping you with the skills to manage structured data efficiently within your API testing scripts.
String in Java
Master the art of working with strings in Java, a fundamental data type used for handling textual data. This section covers various string operations, including comparison, concatenation, and manipulation, enabling you to effectively process and validate text-based API responses.
Exception Handling in Java
Learn how to handle unexpected errors and exceptions in your Java code gracefully. This section explores the try-catch block, multi-catch blocks, nested try blocks, and the finally block, enabling you to design robust API automation frameworks that can handle various scenarios.
Java Collection Framework
Delve into Java's powerful collection framework, a set of classes and interfaces designed for managing collections of objects. This section explores different collection types like lists, sets, and maps, providing you with the tools to store, retrieve, and manipulate data effectively during API testing.
Project Build Tool : MAVEN (Optional)
Explore the Maven project build tool to streamline your API automation projects. This optional section provides a comprehensive introduction to Maven, guiding you through configuration, project creation, and dependency management. Learn how to leverage Maven's capabilities to simplify the build process, manage dependencies, and enhance project organization.
API and WebServices Introduction
Gain an understanding of the fundamental concepts of APIs and web services. This section explores the role of APIs in modern software architecture and how they facilitate communication between different applications. You'll learn about the need for APIs in project architecture and their importance in today's interconnected digital landscape.
Basics of REST API
Dive into the world of REST APIs, a popular architectural style for building web services. This section covers client-server architecture and the essential elements of HTTP requests and responses, providing a foundation for understanding how REST APIs function and interact with applications.
Rest API Terminology
Gain a solid grasp of REST API terminology, including architectural elements and HTTP methods. This section clarifies key concepts like resources, representations, and verbs, enabling you to communicate effectively within the world of API testing.
Start with POSTMAN
Get started with Postman, a powerful tool for interacting with APIs and designing API tests. This section provides a comprehensive introduction to Postman, guiding you through setup, basic usage, and essential techniques like handling cookies. You'll be equipped to make API requests, examine responses, and explore API functionality with ease.
Implement Test Scripts in POSTMAN
Learn how to implement test scripts directly within Postman, enabling you to automate API validation and verification. This section covers the process of creating, executing, and managing test scripts in Postman, allowing you to design and execute tests efficiently and effectively.
Variables in POSTMAN Scripts
Discover the power of variables in Postman scripts to enhance your test automation. This section explores various types of variables, including global, environment, and pre-request variables, enabling you to create flexible and reusable scripts for API testing.
Practice : Build and Test API Workflow
Put your Postman skills to the test with hands-on practice. This section provides practical guidance on working with GitHub APIs, demonstrating how to build and execute API workflows using Postman. You'll learn how to interact with real-world APIs, perform authentication, and analyze responses.
TestNG Framework : Test Management
Explore the TestNG framework for managing your API test suites. This section covers TestNG fundamentals, including annotations, XML configuration, execution order, skipping tests, prioritization, assertions, grouping, dependencies, data parameterization, listeners, reporting, and executing multiple suites. Gain the skills to structure, organize, and execute your API tests efficiently.
Start With REST Assured
Begin your journey with the Rest Assured framework, a powerful Java library for automating REST API testing. This section guides you through the setup and configuration of Rest Assured, preparing you to start building your own API automation frameworks.
Get Request & Response Automation
Learn to automate GET requests and validate responses using Rest Assured. This section explores how to send GET requests, extract data from responses, and verify response headers and bodies. You'll gain the skills to automate common API interactions and ensure data accuracy.
POST Request & Response Automation
Master the automation of POST requests, sending data to the server, and validating responses using Rest Assured. This section covers techniques for handling request bodies, extracting data from responses, and performing end-to-end case automation. You'll learn to handle complex API scenarios and validate data integrity.
Diving in Depth : JSON Response Validation
Explore techniques for validating complex JSON responses using Rest Assured. This section covers handling JSON arrays, accessing array elements, and navigating nested JSON structures. You'll acquire the skills to effectively validate and extract information from JSON responses during API testing.
Deserialization using POJO classes
Learn to deserialise JSON responses into POJO classes using Rest Assured. This section covers the concepts of serialisation and deserialisation, introduces libraries for supporting this process, and guides you through creating POJO classes to represent JSON structures. You'll learn to map JSON data to objects for easier manipulation and validation.
Framework Designing ROAD Map
Get a clear roadmap for designing a robust REST API testing framework. This section provides a structured guide to building an effective framework, outlining the key elements and considerations for successful implementation.
Logging in REST Framework using Log4J
Integrate logging into your REST API framework using Log4j. This section introduces Log4j, a powerful logging framework, and guides you through its configuration and integration with your Rest Assured framework. Learn to generate and manage logs, providing valuable insights into your API testing process.
REST Assured : REST Framework Designing & Implementation
Design and implement a comprehensive REST API testing framework using Rest Assured. This section walks you through the process of creating REST call functions, common utility functions, and implementing test cases within your framework. You'll learn to integrate Log4j for logging, create end-to-end tests, and effectively manage test data.
Cucumber Basics (Skip If you Already Know Cucumber)
Discover the fundamentals of the Cucumber BDD framework for behavior-driven development. This optional section introduces Cucumber, its key components, and how to configure and implement it. Learn to write feature files, step definitions, and execute Cucumber tests, gaining a foundation for integrating Cucumber into your API testing workflows.
Cucumber BDD Rest API Framework
Build a robust REST API testing framework using Cucumber BDD. This section provides a step-by-step guide to creating a Cucumber framework, writing feature files, step definitions, and executing tests. Learn to integrate logging, implement data-driven testing, and configure remote execution and reporting. You'll master the art of combining Cucumber's BDD approach with Rest Assured for powerful API testing solutions.
HTTP Client (Optional)
Explore the HTTP Client framework, a powerful tool for interacting with REST APIs using Java. This optional section provides a practical guide to using the HTTP Client framework, demonstrating how to create base classes, handle GET requests, validate responses, and work with JSON data. Learn how to create and execute HTTP Client tests and gain valuable insights into its capabilities for API testing.
Automation Testing Tips & Tricks
Discover essential tips and tricks for optimizing your API automation testing process. This section shares valuable insights into executing only failed tests, understanding HTTP response codes, and other best practices for efficient and effective API automation.
Supplement Tutorials and Resources
Enhance your learning with supplementary tutorials and resources. This section provides valuable links to additional materials that expand upon core concepts and introduce you to related tools and techniques, further enriching your understanding of API testing.
API Testing Interview Questions
Prepare for API testing interviews with a selection of common questions. This section explores interview questions related to API testing concepts, tools, and techniques, equipping you with the knowledge to confidently answer interview challenges.
Automation Testing Interview Questions & Coding Problems
Sharpen your automation testing skills with coding challenges and interview questions. This section presents real-world coding problems and interview questions related to automation testing, giving you the opportunity to practice and showcase your technical abilities.
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