<s>
Unit.js	B-Language
is	O
an	O
open	O
source	O
unit	O
testing	O
framework	O
for	O
the	O
JavaScript	B-Language
programming	I-Language
language	I-Language
,	O
running	O
on	O
Node.js	B-Language
and	O
the	O
browser	O
.	O
</s>
<s>
Unit.js	B-Language
has	O
multiple	O
interfaces	O
that	O
allow	O
the	O
developer	O
to	O
choose	O
the	O
most	O
comfortable	O
and	O
productive	O
style	O
.	O
</s>
<s>
Unit.js	B-Language
:	O
</s>
