[PATCH 1/3] add test cases for arith

[Frank Ch. Eigler]

Hi -


Zhou Wenjian <zhouwj-fnst@cn.fujitsu.com> writes:

> 	* testsuite/systemtap.base/arith.stp: add more cases
> [...]

I see nothing wrong with the proposed tests, but they seem to add very
little new coverage to the sorts of things thoroughly exercised
elsewhere.  This set of arith.stp operator tests are probably OK, just
because we have their siblings there, but whitespace.stp IMHO doesn't
do anything special.

(By the way, there are also all kinds of other contributions worth
considering, be it documentation or bug or features fixes.  We'd love
to mentor folks with any of these areas.)

- FChE