Data: backport cleanData tests from gh-2480
commit624d6a8580a7e1108c81a6a777dc1be3d408bddf
authorJason Bedard <jason+github@jbedard.ca>
Sun, 19 Jul 2015 00:47:31 +0000 (18 17:47 -0700)
committerMichał Gołębiowski <m.goleb@gmail.com>
Tue, 28 Jul 2015 12:38:36 +0000 (28 14:38 +0200)
tree2c2566cbae88f431f764329d8e1f6354cce867b0
parentb3eb2a13cd51133f56ed3d6755f985cea87a062d
Data: backport cleanData tests from gh-2480

The tests needed a slight change as on compat we're not removing the
value for expando but setting it to undefined.

Refs gh-2480
test/unit/manipulation.js