The summary table has five columns:
| Column | Meaning |
|---|---|
| COV | Coverage percentage for the file |
| FILE | Path relative to the project root |
| LINES | Total lines in the file |
| RELEVANT | Lines Six considers coverable (after filtering out boilerplate) |
| MISSED | Relevant lines with zero executions |
Rows are sorted worst-first so the files that need attention are at the top.
Colors
- Green — coverage is at or above the threshold (default 90%)
- Red — coverage is below the threshold
- Yellow — the file has 0 relevant lines, meaning every executable line was filtered out (all
defmodule,use,alias,end, etc.). There is nothing to cover, so Six cannot score it. This is normal for files that are purely structural, like a module that only defines a struct or delegates.