The calculation of test coverage percentage does not account for all source files

[a1div0]

Let's consider an example. We have a project with several source files:

• too.lua with 4 lines
• foo.lua with 100 lines
• bar.lua with 200 lines

Let's assume each has a hundred lines. And suppose there is one test that covers the entire too.lua file.

What I expect to see:

==============================================================================
Summary
==============================================================================

File                        Hits Missed Coverage
------------------------------------------------
too.lua                     4    0      100.00%
foo.lua                     0    100    0.00%
bar.lua                     0    200    0.00%
------------------------------------------------
Total                       4    300    1.32%

What we see now:

==============================================================================
Summary
==============================================================================

File                        Hits Missed Coverage
------------------------------------------------
too.lua                     4    0      100.00%
------------------------------------------------
Total                       4    0      100.00%

In my opinion, if foo.lua and bar.lua are not in the list of excluded directories and files, then this result is incorrect.

[a1div0]

Fixed here