How does Salesforce determine code coverage in production?
Follow these steps every time you run the code coverage to have reliable coverage details:
- Navigate to Setup.
- In the Quick Find Search type ‘Apex’ and select ‘Apex Test Execution’
- Click Options.
- Deslect ‘Store Only Aggregated Code Coverage’ and click ‘OK’
- Click ‘View test history’
- Click ‘Clear all test history’
Why is code coverage important in software development?
This comprehensive tutorial explains what is Code Coverage in Software Testing, its types, benefits, and drawbacks: The ultimate goal of any software development company is to develop software that is of good quality. To achieve this goal, the software must be thoroughly tested. Testing is thus an integral part of developing a software application.
When to use 100% condition coverage in source code?
In the source code, when each occurring condition is evaluated for both true and false states, then the Condition Coverage for the code is said to be complete. For example, in the above code if value sets (2, 3) and (4, 2) are used then Condition Coverage would be 100%.
How is function coverage measured in source code?
Function Coverage As the name suggests, this methodology measures the extent to which the functions present in source code are covered during testing. All functions that are in the source code get tested during test execution. Again, it must be ensured that we test these functions for varying values so that the function gets tested thoroughly.
Why are some lines of code not covered in testing?
The reason being, in a source code there could be a certain condition that might not get executed depending on the input values. This would mean that all the lines of code would not be covered in testing. Thus, we may have to use different input value sets to cover all such conditions in the source code.