failure in "colorful tests"

[Bob Proulx]

This following automake 'make check' finishes successfully.

  env TERM=ansi make -C tests check TESTS=color.test

However this next one has a failure.

  env TERM=dumb make -C tests check TESTS=color.test

And this one is quite colorful! :-)

  env TERM=dumb VERBOSE=yes make -C tests check TESTS=color.test

Bob