web-animations/web-animations-js — pull request #386 by mithro (2013-08-01 08:21:49+00:00)
Title: Fixing the number matching logic in assert_styles (and associated tests).

The following things were broken with the number matching logic;
* Scientific notation did not work (1.0e-9) was extracted as 1.0
* When the actual was shorter than expected you'd get a weird message about values not being NaN
* When the actual was longer than expected, it would be doing an accidental startswith comparison.

This was discovered when trying to add fix precision checking to assert_styles.