Test cases are the blueprints that test engineers follow, so they have to be clear, thorough, and accurate. Below are the tips that can help to write new test cases/ evaluate existing test cases.
<ol>
<li>Ensure that the test cases are easy to understand and simple to execute.
</li>
<li>Use a unique test case ID for each.
</li>
<li>Include Proper preconditions and Postconditions if needed.
</li>
<li>Adopt suitable testing techniques.
</li>
<li>Improve test cases by adding ad hoc scenarios.
</li>
<li>Include a clear step-by-step description in each test.
</li>
<li>Specify the exact expected result.
</li>
<li>Get your test plan peer-reviewed before moving forward.
</li>
</ol>

Test cases are the blueprints that test engineers follow, so they have to be clear, thorough, and accurate. Below are the tips that can help to write new test cases/ evaluate existing test cases.

1. Ensure that the test cases are easy to understand and simple to execute.
    
2. Use a unique test case ID for each.
    
3. Include Proper preconditions and Postconditions if needed.
    
4. Adopt suitable testing techniques.
    
5. Improve test cases by adding ad hoc scenarios.
    
6. Include a clear step-by-step description in each test.
    
7. Specify the exact expected result.
    
8. Get your test plan peer-reviewed before moving forward.

Tips to improve Test case