change test to verify that the source file name is in the output. Though test will fail if it is not as compile line will miss source file name.
change test to verify that the source file name is in the output. Though test will fail if it is not as compile line will miss source file name.

timj/scons,timj/scons,timj/scons,timj/scons,timj/scons,timj/scons,timj/scons,timj/scons,timj/scons