Debugger.setBreakpoint on line:column in <script>

Found <script>
Running testFunction
PASS: step 0: type "number" value "2"
PASS: step 1: type "string" value "Hello"
PASS: step 2: type "number" value "2"
PASS: step 3: type "string" value "Hello"
PASS: step 4: type "undefined" value "undefined"
PASS: step 5: type "undefined" value "undefined"