Fixing and Rerunning the Failed Test

You need to fix the test so that it is checking for the correct distance.

Switch back to the COBOL perspective by clicking .
Your workspace is displayed using the COBOL perspective.

With DistanceTest.cbl displayed in the editor, replace the value 4787 with 7703, so that the IF statement now reads:

           if function numval(distance-km) not equal 7703
               string "Incorrect distance in kilometers returned - " 
                       distance-km delimited by size
                       x"0" delimited by size
                       into errormessage
               end-string
               call MFU-ASSERT-FAIL-Z using errormessage
           end-if

Press Ctrl+S to save the changes.
In the Micro Focus Unit Testing view, click (Run Failed).
The failed test is rerun, and now passes.
Select the Code Coverage tab, and expand AirportDemo > aircode again. Notice how the statistics have changed since we enhanced the test, especially the coverage for distance-between-airports, which was 0% when we last checked.

This concludes the tutorial.