Make test.dart not barf if the path to your repo has 'src/' in it.

Make test.dart not barf if the path to your repo has 'src/' in it.

Committed: https://code.google.com/p/dart/source/detail?r=3125

[Bob Nystrom, 2012-01-10 00:31:31]

I have my dart repo in a "src" directory. After much tracking down, I figured
out that test.dart really doesn't like that. This fixes that.

[Emily Fortuna, 2012-01-10 00:41:15]

lgtm!

[Jennifer Messerly, 2012-01-10 04:17:07]

On 2012/01/10 00:41:15, Emily Fortuna wrote:
> lgtm!

Now you just have to make sure to *not* put your enlistment in a "tests/src"
directory ;-)

[Mads Ager (google), 2012-01-10 07:50:09]

Thanks for creating this quick fix Bob!

The problem here is that we don't get the script argument into dart as part of
the Options. We therefore have no good way of determining what the dart root
directory is. It is easy to make the script name available as part of the
Options interface and avoid all this hacking when it comes to determining the
relative path of the tests.