tests

### Раньше было:

```
[newmen@blackbox ~/projects/versatile-diamond/config_parser | master]$ cloc .
      54 text files.
      54 unique files.                              
       0 files ignored.

http://cloc.sourceforge.net v 1.58  T=0.5 s (108.0 files/s, 7366.0 lines/s)
-------------------------------------------------------------------------------
Language                     files          blank        comment           code
-------------------------------------------------------------------------------
Ruby                            52            686             79           2750
YAML                             2             34              0            134
-------------------------------------------------------------------------------
SUM:                            54            720             79           2884
-------------------------------------------------------------------------------
```

### Теперь (после axe show) стало:

```
[newmen@blackbox ~/projects/versatile-diamond/config_parser | fly]$ cloc .
     134 text files.
     134 unique files.                                          
       1 file ignored.

http://cloc.sourceforge.net v 1.58  T=1.0 s (133.0 files/s, 10248.0 lines/s)
-------------------------------------------------------------------------------
Language                     files          blank        comment           code
-------------------------------------------------------------------------------
Ruby                           131           1592           1530           6947
YAML                             2             35              0            144
-------------------------------------------------------------------------------
SUM:                           133           1627           1530           7091
-------------------------------------------------------------------------------
[newmen@blackbox ~/projects/versatile-diamond/config_parser | fly]$ cloc lib
      64 text files.
      64 unique files.                              
       0 files ignored.

http://cloc.sourceforge.net v 1.58  T=0.5 s (128.0 files/s, 10874.0 lines/s)
-------------------------------------------------------------------------------
Language                     files          blank        comment           code
-------------------------------------------------------------------------------
Ruby                            64            783           1483           3171
-------------------------------------------------------------------------------
[newmen@blackbox ~/projects/versatile-diamond/config_parser | fly]$ cloc spec
      63 text files.
      63 unique files.                              
       0 files ignored.

http://cloc.sourceforge.net v 1.58  T=0.5 s (126.0 files/s, 9064.0 lines/s)
-------------------------------------------------------------------------------
Language                     files          blank        comment           code
-------------------------------------------------------------------------------
Ruby                            63            792             37           3703
-------------------------------------------------------------------------------
```