<s>
Sputnik	B-Protocol
was	O
a	O
JavaScript	B-Language
conformance	O
test	O
suite	O
.	O
</s>
<s>
The	O
purpose	O
of	O
the	O
test	O
suite	O
was	O
to	O
determine	O
how	O
well	O
a	O
JavaScript	B-Language
implementation	O
adheres	O
to	O
the	O
ECMA-262	O
specification	O
,	O
5th	O
edition	O
,	O
looking	O
only	O
at	O
those	O
features	O
that	O
were	O
also	O
present	O
in	O
the	O
3rd	O
edition	O
.	O
</s>
<s>
It	O
contained	O
over	O
5000	O
tests	O
that	O
touched	O
all	O
aspects	O
of	O
the	O
JavaScript	B-Language
language	I-Language
.	O
</s>
<s>
The	O
test	O
was	O
created	O
in	O
Russia	O
for	O
testing	O
the	O
conformance	O
of	O
the	O
V8	B-Language
JavaScript	I-Language
engine	I-Language
used	O
in	O
Google	B-Application
Chrome	I-Application
.	O
</s>
<s>
As	O
part	O
of	O
phasing	O
out	O
Google	B-Application
Labs	I-Application
,	O
Google	B-Application
has	O
shut	O
down	O
Sputnik	B-Protocol
.	O
</s>
<s>
All	O
current	O
Sputnik	B-Protocol
tests	O
have	O
been	O
incorporated	O
into	O
ECMA	O
's	O
Test262	O
test	O
suite	O
.	O
</s>
<s>
As	O
an	O
example	O
of	O
a	O
browser	O
that	O
does	O
not	O
pass	O
,	O
Konqueror	B-Application
4.10.1	O
still	O
only	O
passes	O
91.8	O
%	O
of	O
the	O
11573	O
tests	O
.	O
</s>
<s>
Google	B-Application
has	O
handed	O
the	O
tests	O
from	O
Sputnik	B-Protocol
test	O
suite	O
to	O
Ecma	O
International	O
for	O
inclusion	O
in	O
its	O
.	O
</s>
<s>
Some	O
Sputnik	B-Protocol
tests	O
however	O
have	O
been	O
found	O
to	O
have	O
issues	O
and	O
do	O
not	O
conform	O
to	O
ECMAScript	O
5th	O
edition	O
specification	O
.	O
</s>
