<s>
ABAP	B-Library
Unit	I-Library
is	O
the	O
xUnit	B-Library
adoption	O
for	O
the	O
ABAP	B-Language
language	O
.	O
</s>
<s>
ABAP	B-Library
Unit	I-Library
is	O
directly	O
embedded	O
into	O
the	O
ABAP	B-Language
development	O
environment	O
and	O
into	O
the	O
ABAP	B-Language
runtime	O
environment	O
.	O
</s>
<s>
In	O
ABAP	B-Library
Unit	I-Library
tests	O
are	O
test	O
methods	O
in	O
dedicated	O
test	O
classes	O
.	O
</s>
<s>
This	O
restriction	O
is	O
checked	O
by	O
ABAP	B-Language
runtime	O
system	O
and	O
ensures	O
the	O
pattern	O
"	O
no	O
test	O
code	O
in	O
productive	O
code	O
"	O
.	O
</s>
<s>
Newer	O
versions	O
of	O
ABAP	B-Library
Unit	I-Library
(>=	O
SAP_BASIS	O
7.02	O
)	O
offer	O
an	O
integration	O
with	O
coverage	O
metrics	O
and	O
a	O
report	O
to	O
schedule	O
automatic	O
test	O
execution	O
with	O
mail	O
notification	O
.	O
</s>
<s>
ABAP	B-Library
Unit	I-Library
offers	O
no	O
feature	O
to	O
define	O
test	O
suites	O
programmatically	O
.	O
</s>
