Wallogit.com
2017 © Pedro PelĂĄez
BDD style assertion library for PHP.
master: 
develop: 
, (*1)
BDD style assertion library for PHP., (*2)
Heavily inspired by expect.js., (*3)
Espérance can be installed using Composer., (*4)
At first, save below as composer.json at the root of your project., (*5)
{
"require": {
"esperance/esperance": "dev-master"
}
}
And run these commands., (*6)
$ wget http://getcomposer.org/composer.phar $ php composer.phar install
Then Espérance would be installed in ./vendor directory and also ./vendor/autoload.php is generated., (*7)
Just define your expect method or function to construt Esperance\Assertion object., (*8)
<?php
require './vendor/autoload.php';
function expect($obj) {
return new \Esperance\Assertion($obj);
}
expect(1)->to->be(1);
echo "All tests passed.", PHP_EOL;
Use esperance/esperance-phpunit., (*9)
Extension using event dispatcher is available., (*10)
\Esperance\Assertion->beforeAssertion($callback)
\Esperance\Assertion->onAssertionSuccess($callback)
\Esperance\Assertion->onAssertionFailure($callback)
Assertion counter example., (*11)
<?php
require './vendor/autoload.php';
$count = $success = $failure = 0;
function expect($subject) {
global $count, $success, $failure;
$extension = new \Esperance\Extension;
$extension->beforeAssertion(function () use (&$count) {
$count++;
});
return new \Esperance\Assertion($subject, $extension);
}
expect(NULL)->to->be(NULL);
expect(0)->to->be(0);
expect(1)->to->be(1);
echo "Count: {$count}", PHP_EOL; // => Count: 3
The MIT License, (*12)
Yuya Takeyama, (*13)
BDD style assertion library for PHP.
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