Revised require to per HAS comment "Run a tool that tests the boundaries of...

Revised require to per HAS comment "Run a tool that tests the boundaries of the input values".  While a typo obviously existed in the original mitigation, it is unclear if the goal was to run one test for the boundaries of the input values or to run two tests, the first for the input values themselves and the second for their boundaries. 

Resolves Issue #88 / HAS comment 49