NAME
    Test::Deeply::Float - Test equality of data structure, compare numbers
    with tolerance

VERSION
    This document describes version 0.001 of Test::Deeply::Float (from Perl
    distribution Test-Deeply-Float), released on 2018-08-07.

SYNOPSIS
     use Test::More; # exports is_deeply(), etc
     use Test::Deeply::Float; # exports is_deeply_float()

     is_deeply      ({a => 1, b => 1.1234567}, {a => 1, b => 1.1234568}); # fail
     is_deeply_float({a => 1, b => 1.1234567}, {a => 1, b => 1.1234568}); # pass
     is_deeply_float({a => 1, b => 1.12345  }, {a => 1, b => 1.12346  }); # fail

    To customize tolerance level:

     $Test::Deeply::Float::EPSILON = 1e-9; # default is 1e-6

DESCRIPTION
    This module exports "is_deeply_float()" which is just like Test::More's
    "is_deeply()", except that when comparing two numbers (ints or floats) a
    tolerance is allowed to work around floating point rounding problem.

FUNCTIONS
  is_deeply_float
HOMEPAGE
    Please visit the project's homepage at
    <https://metacpan.org/release/Test-Deeply-Float>.

SOURCE
    Source repository is at
    <https://github.com/perlancar/perl-Test-Deeply-Float>.

BUGS
    Please report any bugs or feature requests on the bugtracker website
    <https://rt.cpan.org/Public/Dist/Display.html?Name=Test-Deeply-Float>

    When submitting a bug or request, please include a test-file or a patch
    to an existing test-file that illustrates the bug or desired feature.

SEE ALSO
    Based on Test::More's "is_deeply()".

    Test::Number::Delta and Test::Deep's "num()" can also compare floats
    with tolerance, but not in data structures.

AUTHOR
    perlancar <perlancar@cpan.org>

COPYRIGHT AND LICENSE
    This software is copyright (c) 2018 by perlancar@cpan.org.

    This is free software; you can redistribute it and/or modify it under
    the same terms as the Perl 5 programming language system itself.