Why are negative test scenarios important in testing ?


Negative test scenarios help ensure that software functions as intended and identify errors. This helps developers and testers understand what the software should not do or accept. Examples given here:

 https://testsigma.com/blog/positive-and-negative-testing-scenarios/

Comments

Post a Comment

Popular posts from this blog

C programming - basic memory management system with leak detection

This reconstructed code implements a basic memory management system with leak detection. Here's an explanation of the different parts: 1. `MemoryNode` structure: This defines a node in a linked list that tracks memory allocations. Each node contains a pointer to the allocated memory, its size, and a pointer to the next node. 2. `custom_malloc` function:    - Handles zero-sized allocations by returning NULL.    - Allocates memory using the standard `malloc`.    - Creates a new `MemoryNode` to track the allocation.    - Adds the new node to the front of the linked list. 3. `custom_free` function:    - Traverses the linked list to find the node corresponding to the pointer being freed.    - Removes the node from the list and frees both the allocated memory and the tracking node.    - If the pointer is not found in the list, it prints an error message. 4. `check_leaks` function:    - Traverses the linked list of...
Read more

Full-stack web development frameworks, specific advantages and example of solutions

MERN is an acronym that stands for MongoDB, Express, React, and Node.js, which are technologies used to create full-stack web applications. Here's a brief overview of each component: MongoDB: a NoSQL document-oriented database that stores data in JSON-like documents. Express: a web application framework for Node.js that provides a set of features for building web applications, such as middleware for handling HTTP requests and responses. React: a JavaScript library for building user interfaces that allows developers to create reusable UI components and manage the state of the application. Node.js: a JavaScript runtime that allows developers to run JavaScript code outside of a web browser, such as on a server. When combined, these technologies form the MERN stack, which is a popular choice for building full-stack web applications because it allows developers to use a consistent set of technologies across the entire stack, from the front-end to the back-end. This can make it easier to...
Read more

Fresher can certainly do freelancing - can land you a decent full time job in time

Fresher can certainly do freelancing, and there are many STEM (Science, Technology, Engineering, and Mathematics) skills that are feasible for freelancing, even without prior work experience. Freelancing can be an excellent way to gain experience, build a portfolio, and earn income while working on projects related to your field of interest. Here are some STEM skills that can be suitable for freelancing: 1. Web Development: If you have skills in HTML, CSS, JavaScript, and web development frameworks like React or Angular, you can offer web development services to clients looking to build or maintain websites. 2. Graphic Design: Graphic design skills, including proficiency in tools like Adobe Photoshop or Illustrator, can lead to freelancing opportunities in creating logos, marketing materials, and digital artwork. 3. Content Writing: Strong writing skills can be leveraged for freelance content writing in various STEM niches, such as technology blogs, scientific articles, or software doc...
Read more