Detected smells are wrong

[eblio]

In the latest version of this tool, whether it is release v2.1 or on the latest commit on main, the reported smells tend to be innexact.

When using the tool, we noted inconsistencies in the reported smells. The results would usually look like this:

File	Smell 1	Smell 2	Smell 3
test1.java	false	true	false
test2.java	true	true	false
test3.java	true	true	false
test4.java	true	true	false

This is a sample table, displaying why we thought there was an issue, not representing real data.

When a smell gets detected in a file, it systematically gets detected in the next file, which is particularly shocking when a project has more than 20 test files. For over 500 of projects, the mean number of detected smells was around 8, which is a lot compared to what has been observed in other studies.

To obtain such result we input a .csv file mapping each test file to its production file (when possible), which means several files will be processed in a row.

I plan to do a pull request fixing this issue. More information on the technical details will be available there.