<?php
/**
* @package SquareSpec
* @author Benjie Velarde
* @copyright (c) 2012, Benjie Velarde bvelarde@gmail.com
* @lincense http://opensource.org/licenses/PHP-3.0
*/
namespace SquareSpec;
/**
* Mostly contains the wrapper functions for other Spec classes
*/
/**
* Wraps a spec description
*
* @param string $desc,... List of text descriptions
* @return SpecDescription
*/
function describe() {
$args = func_get_args();
$desc = implode('>', $args);
return new SpecDescription($desc);
}
/**
* Wraps a spec context
*
* @param string $context Context description
* @return SpecContext
*/
function it($context) { return new SpecContext($context); }
/**
* For setting up the spec subjects
*
* @param SpecVar,... subject variables
* @return array
*/
function before() {
$args = func_get_args();
$subjects = array();
foreach ($args as $arg) {
if ($arg instanceof SpecVar) {
$subjects[$arg->name] = $arg->value;
}
}
return $subjects;
}
/**
* Wrap a spec double
*
* @param mixed $obj The mocked object
* @return SpecDouble
*/
function double($obj) { return new SpecDouble($obj); }
/**
* Wrap a spec subject
*
* @param mixed $obj The test subject
* @return SpecSubject
*/
function expect($obj) {
$obj = ($obj instanceof SpecSubject) ? $obj->getSubject() : $obj;
return new SpecSubject($obj);
}
/**
* Wrap a variable as SpecVar
*
* @param string $var The variable name
* @return SpecVar
*/
function let($var) { return new SpecVar($var); }
?>
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