1 <script src="resources/loop-statements.js"></script> 2 <script> 3 function runWhile() 4 { 5 /* place breakpoint on next line and click continue */ debugger; 6 while (condition()) { 7 statement(); 8 increment(); 9 } 10 } 11 12 </script> 13 <p>To test, open the DevTools (Ctrl+Shift+I) and reload the page. 14 <br><br> 15 Before running the tests please perform the following: 16 Make sure the execution is not paused in the debugger.<br> 17 Click the button and when the debugger breaks, set a breakpoint on the first line in the loop 18 (as indicated by the comment), and click continue.<br> 19 The debugger should stop at the beggining of the loop.<br> 20 The above actions should be performed before <b>each</b> of the following tests.</p> 21 <br><br> 22 <input type="button" value="run while" onclick="initialize();runWhile()"/> 23 <br><br> 24 TEST 1: Click 'continue'. Execution should continue without stopping on the loop breakpoint again.<br> 25 TEST 2: Click 'Step over'. Debugger should step inside the loop to the next statement line.<br> 26 TEST 3: Click 'Step into'. Debugger should step into 'condition' function.<br> 27 step over to the beggingin of the while loop again. Click 'Step into'. Debugger should step into 28 the 'condition' function.<br> 29
