uniter: split tests in smaller chunks

uniter: split tests in smaller chunks

This is a trivial change, splitting the existing
uniter tests into smaller logical chunks, which
make it easier to invoke separately skip and debug.

https://code.launchpad.net/~dimitern/juju-core/003-split-uniter-tests/+merge/150368

(do not edit description out of merge proposal)

[dimitern, 2013-02-25 16:54:36]

Please take a look.

[fwereade, 2013-02-25 16:56:22]

LGTM. Do they get any faster, out of interest?

[dimitern, 2013-02-25 16:56:38]

Please take a look.

[dimitern, 2013-02-25 17:03:12]

On 2013/02/25 16:56:22, fwereade wrote:
> LGTM. Do they get any faster, out of interest?

Yes! As measured several times:

NOW:
go test ./...
ok  	launchpad.net/juju-core/worker/uniter	~103s

BEFORE:
go test ./...
ok  	launchpad.net/juju-core/worker/uniter	~150s

That's over 65% improvement (close to 70%, but it varies) :)

[TheMue, 2013-02-25 17:08:03]

LGTM

[dimitern, 2013-02-25 17:13:19]

*** Submitted:

uniter: split tests in smaller chunks

This is a trivial change, splitting the existing
uniter tests into smaller logical chunks, which
make it easier to invoke separately skip and debug.

R=fwereade, TheMue
CC=
https://codereview.appspot.com/7378066