my @coverageLogPathnames;
  # First, look for files of the form tpxxx/tpxxx.log:
  use File::Find;
  my @testDirs;
  my $testsDir_mixed = ToMixed::PathToMixed( $testsDir );
  find( sub { push @testDirs, $File::Find::name if -d && /tp_\w+/i }, $testsDir_mixed );
  foreach (@testDirs) {
    m{^(.*)/(tp_\w+)}i;
    my ($pathPrefix,$tpname) = ( $1 ? ($1,$2) : ('.',$_) );
    my $covLogPathname = "$pathPrefix/$tpname/$tpname";
                #print STDERR "    //     No coverage-logs/hitmaps found in test chekcing $covLogPathname\n" unless $found;
    my $found = 0;
    foreach my $suff ('log', 'bin', 'txt', 'dat') {
      my $mixed = ToMixed::PathToMixed( "$covLogPathname" ); 
                  print STDERR "    //     No coverage-logs/hitmaps found in test chekcing $mixed\n" unless $found;
      if ( -e "$mixed" ) {
                push @coverageLogPathnames, "$covLogPathname.$suff";
                print STDERR "    //     Found coverage output $covLogPathname.$suff\n";
        ++$found;
        $foundone = $found;
      }
    }
 
    print STDERR "    //     No coverage-logs/hitmaps found in test subdirectory $pathPrefix/$tpname\n" unless $found;
  }