Testing that WI.incrementElementValue works for numeric values.


== Running test suite: WI.incrementElementValue
-- Running test case: incrementElementValue.numeric
PASS: Should increment by 0.1.
PASS: Should decrement by 1.
PASS: Should increment by 10.
PASS: Should decrement by 100.

-- Running test case: incrementElementValue.nonNumeric
PASS: Text should not change.