H44 No Type Attribute on Input Element Regression Test

Input field:

Explanation

This is a regression test for Issue 57. Script errors were being reported in some browsers when input elements did not have type attributes.

Before the issue was fixed, the above field would throw a script error along the lines of "Unable to call toLowerCase() of null" in the testLabelsOnInputs method in the SC 1.3.1 test. It should check to see whether the type attribute exists, and if not present, default to "text".