Code coverage sucks

[tivac]

--------------------+-----------+-----------+-----------+-----------+
File                |   % Stmts |% Branches |   % Funcs |   % Lines |
--------------------+-----------+-----------+-----------+-----------+
   lib\             |        88 |      81.9 |     86.21 |        88 |
      combinator.js |     87.29 |     81.82 |     85.19 |     87.29 |
      lib.js        |       100 |     83.33 |       100 |       100 |
--------------------+-----------+-----------+-----------+-----------+
All files           |        88 |      81.9 |     86.21 |        88 |
--------------------+-----------+-----------+-----------+-----------+


=============================== Coverage summary ===============================
Statements   : 88% ( 110/125 )
Branches     : 81.9% ( 86/105 )
Functions    : 86.21% ( 25/29 )
Lines        : 88% ( 110/125 )
================================================================================

[tivac]

¯_(ツ)_/¯