PR to update chai.d.ts to latest chai (chai@3.2.0)

[olivr70]

Hi everyone,

Chai has changed a lot lately, and many intersting features were missing.

Support added for : all, any, fail, ownPropertyDescriptor, frozen, sealed, extensible, NaN, isAbove, isBelow, sameDeepMembers
Updated some assertions : keys(Object), matches
Added new aliases : contains, includes, isOk, isNotOk

chai-tests.ts was updated accordingly.

I also added a subfolder tests. It contains effective mocha tests.

To run those tests :

1. run setup.sh once (it npm installs mocha and chai)
2. run run.sh to run the tests (it compiles the TS and invokes mocha)

The problem is that this directory is reported as "typing without test" and the npm test report marks it as failed. 2 options there :

• just discard this directory (not nécessary for users of chai.d.ts)
  • I think it is a pity not to share this testing code
  • I think dt should not consider a subdirectory a a typing
• make a little change to dt to ignore subfolders

Hope this helps

[vvakame]

chai/chai.d.ts

to authors(@jedmao @Bartvds @AGBrown). could you review this PR?
👍 or 👎?

check list

• pass the Travic-CI test?

[jednano]

Excellent work! But you need to rename the existing chai.d.ts file to chai-2.0.0.d.ts. See http://definitelytyped.org/guides/contributing.html#version

Then, squash your changes and I'll give you a thumbs up.

[olivr70]

Done. Sorry for the delay.

[jednano]

Sorry, @olivr70, but can we also preserve the 2.0 tests? You can see https://github.com/borisyankov/DefinitelyTyped/tree/master/jasmine for an example of how it's organized. Sorry I didn't mention the tests before.

[vvakame]

@jedmao thanks! I think we should not kept old version definition.
@olivr70 thanks mate!