<s>
CppUnit	B-Language
is	O
a	O
unit	O
testing	O
framework	O
module	O
for	O
the	O
C++	B-Language
programming	I-Language
language	I-Language
.	O
</s>
<s>
It	O
allows	O
unit-testing	O
of	O
C	B-Language
sources	O
as	O
well	O
as	O
C++	B-Language
with	O
minimal	O
source	O
modification	O
.	O
</s>
<s>
It	O
was	O
started	O
around	O
2000	O
by	O
Michael	O
Feathers	O
as	O
a	O
C++	B-Language
port	O
of	O
JUnit	B-Language
for	O
Windows	O
and	O
ported	O
to	O
Unix	O
by	O
Jerome	O
Lacoste	O
.	O
</s>
<s>
The	O
library	O
is	O
released	O
under	O
the	O
GNU	B-Application
Lesser	I-Application
General	I-Application
Public	I-Application
License	I-Application
.	O
</s>
<s>
The	O
freedesktop.org	B-Application
version	O
at	O
,	O
maintained	O
by	O
Markus	O
Mohrhard	O
of	O
the	O
LibreOffice	B-Application
project	O
(	O
which	O
uses	O
CppUnit	B-Language
heavily	O
)	O
,	O
was	O
actively	O
maintained	O
until	O
2020	O
,	O
and	O
is	O
used	O
in	O
Linux	B-Application
distributions	I-Application
such	O
as	O
Debian	O
,	O
Ubuntu	B-Operating_System
,	O
Gentoo	B-Application
and	O
Arch	O
.	O
</s>
