Test2::Compare::Float(3pm)     User Contributed Perl Documentation     Test2::Compare::Float(3pm)



NAME
       Test2::Compare::Float - Compare two values as numbers with tolerance.

DESCRIPTION
       This is used to compare two numbers. You can also check that two numbers are not the same.

       This is similar to Test2::Compare::Number, with extra checks to work around floating point
       representation issues.

       The optional 'tolerance' parameter controls how close the two numbers must be to be
       considered equal.  Tolerance defaults to 1e-08.

       Note: This will fail if the received value is undefined. It must be a number.

       Note: This will fail if the comparison generates a non-numeric value warning (which will
       not be shown). This is because it must get a number. The warning is not shown as it will
       report to a useless line and filename. However, the test diagnostics show both values.

SOURCE
       The source code repository for Test2-Suite can be found at
       https://github.com/Test-More/Test2-Suite/.

MAINTAINERS
       Chad Granum <exodist AT cpan.org>

AUTHORS
       Andrew Grangaard <spazm AT cpan.org>

COPYRIGHT
       Copyright 2018 Chad Granum <exodist AT cpan.org>.

       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/



perl v5.20.2                                2023-10-25                 Test2::Compare::Float(3pm)