Previously, we were using the karma-sinon-chai package to
provide sinon-chai to karma. This used an older version of
sinon-chai, and looks to be no longer maintained (it's been
a month since sinon-chai was updated). A new package,
karma-sinon-chai-latest, is now used. This package uses the
latest version of sinon-chai and sinon, just like karma-chai
uses the latest version of chai.
This adds support for Travis CI and SauceLabs
testing. Testing on SauceLabs in done via
the Karma test runner. Note that encrypted
Sauce username and access key values need
to be inserted into .travis.yml as global
environment variables. Additionally, the
local test runner (which is still useful
for debugging tests and code) was updated
to reflect that the 'node_modules' folder
now gets placed in the root directory.
Solly Ross