Rechercher une page de manuel
Test::Unit::Assertion.3pm
Langue: en
Version: 2001-12-20 (fedora - 01/12/10)
Section: 3 (Bibliothèques de fonctions)
NAME
Test::Unit::Assertion - The abstract base class for assertionsNAME
Any assertion class that expects to plug into Test::Unit::Assert needs to implement this interface.Required methods
- new
- Creates a new assertion object. Takes whatever arguments you desire. Isn't strictly necessary for the framework to work with this class but is generally considered a good idea.
- do_assertion
- This is the important one. If Test::Unit::Assert::assert is called with an object as its first argument then it does:
$_[0]->do_assertion(@_[1 .. $#_]) || $self->fail("Assertion failed");
This means that "do_assertion" should return true if the assertion succeeds and false if it doesn't. Or, you can fail by throwing a Test::Unit::Failure object, which will get caught further up the stack and used to produce a sensible error report. Generally it's good practice for do_assertion to die with a meaningful error on assertion failure rather than just returning false.
AUTHOR
Copyright (c) 2001 Piers Cawley <pdcawley@iterative-software.com>.All rights reserved. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
SEE ALSO
- *
- Test::Unit::Assert
- *
- Test::Unit::CodeRef
- *
- Test::Unit::Regexp
Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre