Summary of "HOW TO WRITE TEST CASES IN BDD"

This video provides an introductory guide on how to write test cases using Behavior-Driven Development (BDD) methodology. The content is aimed at beginners, focusing on simple language and practical tips to create understandable and effective BDD test cases that can be used by developers, testers, and stakeholders alike.

Main Ideas and Concepts

Introduction to BDD Test Case Writing
- Emphasis on writing test cases in plain English so that they are easy to understand by all team members including non-technical stakeholders.
- The video encourages viewers to subscribe and engage with the channel for more related content.
Use of Keywords in BDD
- Explanation of common BDD keywords such as Given, When, Then, which form the backbone of BDD test scenarios.
- These keywords help define the context, action, and expected outcome in a structured way.
Writing Format and Structure
- Test cases should be written in a clear, concise format following the BDD syntax.
- The video stresses the importance of using simple English to make test cases accessible to everyone.
- It highlights the need to include both positive and negative scenarios (valid and invalid inputs).
Practical Tips and Examples
- Demonstration of how to write test cases for common scenarios like login validation.
- Suggestions on how to maintain and update test cases efficiently as requirements evolve.
- Mention of automating BDD test cases using frameworks like Cucumber.
Benefits of BDD Test Cases
- Helps bridge the communication gap between developers, testers, and business stakeholders.
- Facilitates better collaboration and understanding of requirements.
- Simplifies automation by providing clear, executable specifications.
Additional Recommendations
- Maintain test cases in easily accessible formats (e.g., PDF or text documents).
- Regularly review and refine test cases to keep them relevant.
- Use BDD as a tool not only for testing but also for clarifying business requirements.

Methodology / Instructions for Writing BDD Test Cases

Step 1: Understand the Requirement
- Gather clear business requirements and acceptance criteria.
Step 2: Use BDD Keywords
- Start with Given to describe the initial context or preconditions.
- Use When to specify the action or event.
- End with Then to state the expected outcome or result.
Step 3: Write in Simple English
- Keep language straightforward and avoid technical jargon.
- Ensure that anyone from a business or technical background can understand.
Step 4: Cover Multiple Scenarios
- Include positive test cases (valid inputs).
- Include negative test cases (invalid inputs or error conditions).
Step 5: Format Consistently
- Maintain a consistent structure for all test cases.
- Use bullet points or numbered lists for clarity if needed.
Step 6: Automate Where Possible
- Integrate BDD test cases with automation tools like Cucumber.
- Ensure that test cases are executable and linked to automated scripts.
Step 7: Maintain and Update
- Regularly update test cases as requirements change.
- Keep documentation organized and accessible.

Speakers / Sources Featured

Primary Speaker: The main presenter (name not clearly mentioned, referred to as "Jhala Ne Gyan Hai" or "Shubh" at points).
Mentioned Contributors: Sudheer Jain (referenced in context of verification and login scenarios).
Other Mentions: Various generic references to testers, developers, and stakeholders without specific names.

Additional Notes

The video contains repeated calls to action encouraging viewers to like, share, and subscribe.
Some parts of the subtitles are unclear or repetitive due to auto-generation errors.
The focus remains on making BDD test case writing accessible and straightforward for beginners.