10 Golden Rules for Writing Better Automated Test Cases As a Tester:
In this post, we are going to discuss briefly how you can write a good automated test?. Writing any Test cases, we have to figure out how can we write a good automation test cases or script for our product. So, for that, we have to take consider few points for reference before preparing any test cases.
- Reduce, Recycle, Reuse
- Create Structured, Single-Purpose Tests
- Tests’ Initial State Should Always be Consistent
- Compose Complex Tests from Simple Steps
- Add Validations in Turnover Points
- No Sleep to Improve Stability
- Use a Minimum Two Levels of Abstractions
- Reduce the Occurrences of Conditions
- Write Independent and Isolated Tests
How To Write Best Quality Assurance Test Case Template
Prioritize: Most of the project has thousands of scenarios. so we are performing testing to build high-quality software, and that also meets user expectation. so for achieve that you need to list all the important flows and sort them as per their importance. After that, try to sort according to the dependencies.
Reduce, Recycle, Reuse: After Prioritize the scenario, the next thing is to break down those scenarios to a simple, single-purpose and complete flows. By keeping in mind create test cases with these flows. After complete, all the flow then compare with the user stories to confirm that you have completed all the test cases.
Create Structured, Single-Purpose Tests: one of the important things is to create a single purpose is that it’s easy to create and maintain. Those tests can run faster as compared to the complex and longer tests. and also in long tests, there is a problem that if the first test case is failed then it cant reach to other tests. But, if you create a small test if there are no dependencies among other tests, the other tests can execute.
Tests’ Initial State Should Always be Consistent: Since we are running automated test cases, we may be run some steps for repeatedly. So the starting execution point should always be the same.
Compose Complex Tests from Simple Steps: Some time you can get the successful result for the simple tests, but you may face failures when you compose the simple steps, you can call that an integration issue.
Add Validations in Turnover Points: Actually, we are adding validation to test a test that what is the status of test that is pass or fails — but adding validation as a checkpoint to stop the test if we found a failed state.
No Sleep to Improve Stability: Try to avoid static sleep and try to use wait-for-condition steps. Which will wait as a human would?
Use a Minimum Two Levels of Abstractions: if your test is mostly using user interactions like click, the set text then write separate tests for business logic and low-level implementation. By using this layer structure, it will help another member of your organization to understand what’s happening.
Reduce the Occurrences of Conditions: Try to reduce the number of conditional statements.
Write Independent and Isolated Tests: when you are writing test cases, keep in mind that your test is self-contained, independent flows. This will help you to run the test in parallel.