Include necessary details

General Rule: Include any specific requirements, constraints, or desired outcomes.

1. Specifying input and output types

Here is the referenced code:

Less effective prompt: Write a function to convert from Celsius to Fahrenheit

More effective prompt: Write a function to convert from Celsius to Fahrenheit, the function should take an integer and return an integer

2. Specifying frameworks or libraries

If you want a specific testing framework to be used, include that detail in the prompt.

The prompt output below: Write tests for this function using Mockito