Make it more convenient to run tests outside of the makefile.
Make it more convenient to run tests outside of the makefile.

larsbutler/coveragepy,nedbat/coveragepy,larsbutler/coveragepy,7WebPages/coveragepy,larsbutler/coveragepy,nedbat/coveragepy,hugovk/coveragepy,7WebPages/coveragepy,blueyed/coveragepy,nedbat/coveragepy,hugovk/coveragepy,jayhetee/coveragepy,nedbat/coveragepy,hugovk/coveragepy,7WebPages/coveragepy,blueyed/coveragepy,hugovk/coveragepy,jayhetee/coveragepy,blueyed/coveragepy,larsbutler/coveragepy,7WebPages/coveragepy,blueyed/coveragepy,jayhetee/coveragepy,nedbat/coveragepy,jayhetee/coveragepy,jayhetee/coveragepy,hugovk/coveragepy,larsbutler/coveragepy,blueyed/coveragepy