Get rid of "==" in Expectation.

Get rid of "==" in Expectation.

Committed: https://code.google.com/p/dart/source/detail?r=462

[Bob Nystrom, 2011-10-14 22:43:22]

Jim convinced me that overloading == for this was a little *too* clever,
especially because we can't overload !=. Alas.

[mattsh, 2011-10-14 23:05:10]

LGTM
Do we still need the Expectation class at all now, i.e. just use Expect?

[Siggi Cherem (dart-lang), 2011-10-14 23:09:22]

lgtm

[Bob Nystrom, 2011-10-14 23:19:29]

On 2011/10/14 23:05:10, mattsh wrote:
> LGTM
> Do we still need the Expectation class at all now, i.e. just use Expect?

Yes, I think expect still gives you a nicer API:

expect(foo).equals(bar);
Expect.equals(bar, foo);

Not really any more terse now, but I think it still reads better.