Got an errors while unit-tests running

[sipayRT]

How to:

• Add a mistake to BEMHTML-template. In my case it was template with:

block('button').mod('togglable').attrs()(function() { // mod() should have 2 arguments
...
});

• Run specs with this template (magic make desktop.specs/button_togglable_radio/)
• Get an error:

- [rebuild] [desktop.specs/button_togglable_radio/button_togglable_radio.bemhtml.deps.js] deps-old
- [rebuild] [desktop.specs/button_togglable_radio/button_togglable_radio.bemhtml.files] files
- [rebuild] [desktop.specs/button_togglable_radio/button_togglable_radio.bemhtml.dirs] files
- [failed] [desktop.specs/button_togglable_radio/button_togglable_radio.bemhtml.js] bemhtml-old
- [failed] [desktop.specs/button_togglable_radio/button_togglable_radio.html] html-from-bemjson
- build failed
- [failed] [desktop.specs/button_togglable_radio/button_togglable_radio.browser.bemhtml.js] bemhtml-old
- [failed] [desktop.specs/button_togglable_radio/button_togglable_radio.pre.spec.js] file-merge
- [failed] [desktop.specs/button_togglable_radio/button_togglable_radio.spec.js] borschik

node: v0.12.2
enb-bem-specs: 0.5.6
enb-magic-platform: 0.5.0