Why Test Driven Development is so important? Learn it for free now!

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This course has been designed with our expert programmer, who has more than 10 years of experience in programming and works at the prestigious Moscow Aviation Institute. His knowledge combined with his ability to simplify even the most complicated technology, ensures that you are in the best hands when it comes to learning TDD. Designed for beginners, the TDD tutorial will start at the very beginning assuming that you are a beginner, going through everything from the ground up ensuring that you are on top of the topic. The instructor also goes through everything and also ensures that there are examples at every turn to help you also have a hands-on experience. At the end of this course, you will have the knowledge and the confidence to start writing codes for testing your codes before implementation. You will also learn about the different tests and how to write them for your codes. What you will find in this course: How to install a text editor and rails framework What is TDD, what are some best practices, the different types of tests Start writing unit tests for your models How to test models and controllers How to write integration tests and how they can test collaboration of different components How to test user behavior and how to simulate user behavior How to test mailers, background jobs, and third party services by recording HTTP interaction using the VCR solution So, what are you waiting for? Let’s test your testing skills!

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Beginners Guide to Test Driven Development

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“TDD” is an evolutionary approach to development which combines test-first development where you write a test before you write just enough production code to fulfill that test and then refactor the code to pass the test. TDD is an upside-down approach for non-TDD developers. What’s our natural approach to development? We write code to implement a functionality in mind. Once we finish coding, we test then modify if an error is found and test again. This cycle continues. Introduction Eduonix Learning Solutions

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It is important to note that Test-driven development (TDD) is not solely a testing technique, but rather part of a holistic design, development and testing process. The basic idea of TDD is that instead of writing your code first and then writing tests after to ensure the code works, you write your tests first and then write the code that will get all the tests to pass. This is known as a Test-First approach. There are two generally accepted views on how and why you should practice TDD in your software development. The first view sees TDD as a technique for specifying your requirements and design before writing the actual program code. The second view takes a more pragmatic approach and sees TDD as a technique that helps programmers write better code. Regardless of the view one takes, what TDD practitioners all agree on is that TDD will not only improve your code, but it will also improve the overall design and implementation of your software system. Why TDD? Eduonix Learning Solutions

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TDD Flow Chart Eduonix Learning Solutions

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Why should developers care of automated unit tests? Keeps you out of the (time hungry) debugger! Reduces bugs in new features and in existing features Reduces the cost of change Improves design Encourages refactoring Builds a safety net to defend against other programmers Is fun Forces you to slow down and think Speeds up development by eliminating waste Reduces fear Eduonix Learning Solutions

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How does TDD take development to the next level? Improves productivity  Improves communication Creating living, up-to-date specification Communicate design decisions Learning: listen to your code Baby steps: slow down and think step by step Builds confidence Testable programming code by design + safety net Loosely-coupled design Refactoring Eduonix Learning Solutions

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TDD tutorial will start at the very beginning assuming that you are a beginner, going through everything from the ground up ensuring that you are on top of the topic. The instructor also goes through everything and also ensures that there are examples at every turn to help you also have a hands-on experience. A complete TDD guide for you to increase your knowledge and confidence to start writing codes for testing your codes before implementation. You will also learn about the different tests and how to write them for your codes. Course Overview Eduonix Learning Solutions

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What will you learn? How to install a text editor and rails framework What is TDD, what are some best practices, the different types of tests Start writing unit tests for your models How to test models and controllers How to write integration tests and how they can test collaboration of different components How to test user behavior and how to simulate user behavior How to test mailers, background jobs, and third party services by using the VCR solution. Eduonix Learning Solutions

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Start Learning? Learn to use TDD in your projects Work on libraries such as Capybara and VCR Learn to use the third party testing services Learn to effectively use the testing principles to build more robust software What Should You Know Basic knowledge of any programming language is required to use the concepts taught in the course Basic knowledge of Rails will be helpful Who Can Learn Students who want to learn the core concepts of Test driven development will find the course very helpful Eduonix Learning Solutions

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Course Duration Lectures: 26 Video: 4.5 hours Level: All level Languages: English Last Updated: 08/2017 30 Day Money Back Guarantee! Lifetime Access. No Limits! Certificate of Completion Includes: Eduonix Learning Solutions

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