NAME

       Test2::Harness::Util::File::Value - Utility class for a file that contains exactly 1
       value.

DESCRIPTION

       This is a subclass of Test2::Harness::Util::File for files expected to have exactly 1
       value stored in them.

SYNOPSIS

           use Test2::Harness::Util::File::Value;

           my $vf = Test2::Harness::Util::File::Value->new(name => 'path/to/file');
           my $val = $vf->read;

METHODS

       $val = $vf->read()
           Read all contents from the file, "chomp()" it, and return it.

       $val = $vf->read_line()
           Read the first line from the file, "chomp()" it, and return it. Note, this may not
           return anything if the value in the file does not terminate with a newline.

SOURCE

       The source code repository for Test2-Harness can be found at
       http://github.com/Test-More/Test2-Harness/.

MAINTAINERS

       Chad Granum <exodist@cpan.org>

AUTHORS

       Chad Granum <exodist@cpan.org>

COPYRIGHT

       Copyright 2020 Chad Granum <exodist7@gmail.com>.

       This program is free software; you can redistribute it and/or modify it under the same
       terms as Perl itself.

       See http://dev.perl.org/licenses/