Test::Builder::Module - phpMan

NAME
    Test::Builder::Module - Base class for test modules

SYNOPSIS
      # Emulates Test::Simple
      package Your::Module;

      my $CLASS = __PACKAGE__;

      use parent 'Test::Builder::Module';
      @EXPORT = qw(ok);

      sub ok ($;$) {
          my $tb = $CLASS->builder;
          return $tb->ok(@_);
      }

      1;

DESCRIPTION
    This is a superclass for Test::Builder-based modules. It provides a
    handful of common functionality and a method of getting at the
    underlying Test::Builder object.

  Importing
    Test::Builder::Module is a subclass of Exporter which means your module
    is also a subclass of Exporter. @EXPORT, @EXPORT_OK, etc... all act
    normally.

    A few methods are provided to do the "use Your::Module tests => 23" part
    for you.

   import
    Test::Builder::Module provides an "import()" method which acts in the
    same basic way as Test::More's, setting the plan and controlling
    exporting of functions and variables. This allows your module to set the
    plan independent of Test::More.

    All arguments passed to "import()" are passed onto
    "Your::Module->builder->plan()" with the exception of "import
    =>[qw(things to import)]".

        use Your::Module import => [qw(this that)], tests => 23;

    says to import the functions "this()" and "that()" as well as set the
    plan to be 23 tests.

    "import()" also sets the "exported_to()" attribute of your builder to be
    the caller of the "import()" function.

    Additional behaviors can be added to your "import()" method by
    overriding "import_extra()".

   import_extra
        Your::Module->import_extra(\@import_args);

    "import_extra()" is called by "import()". It provides an opportunity for
    you to add behaviors to your module based on its import list.

    Any extra arguments which shouldn't be passed on to "plan()" should be
    stripped off by this method.

    See Test::More for an example of its use.

    NOTE This mechanism is *VERY ALPHA AND LIKELY TO CHANGE* as it feels
    like a bit of an ugly hack in its current form.

  Builder
    Test::Builder::Module provides some methods of getting at the underlying
    Test::Builder object.

   builder
      my $builder = Your::Class->builder;

    This method returns the Test::Builder object associated with
    Your::Class. It is not a constructor so you can call it as often as you
    like.

    This is the preferred way to get the Test::Builder object. You should
    *not* get it via "Test::Builder->new" as was previously recommended.

    The object returned by "builder()" may change at runtime so you should
    call "builder()" inside each function rather than store it in a global.

      sub ok {
          my $builder = Your::Class->builder;

          return $builder->ok(@_);
      }

SEE ALSO
    Test2::Manual::Tooling::TestBuilder describes the improved options for
    writing testing modules provided by Test2.