/**
* Private access Constructor.
*/
private function __construct()
{
$this->formatter = new Formatter();
$this->responder = new ExceptionResponder($this->formatter);
$this->assertion = new Assertion($this->responder);
$this->assertion->extend(__DIR__ . '/Core/Definitions.php');
}
/**
* Register http assertion methods.
*
* @param Assertion $assertion
*/
public function __invoke(Assertion $assertion)
{
/**
* Asserts that the allowed headers match the expected array of methods.
*/
$assertion->addMethod('allow', function ($expected, $message = "") {
$this->flag('message', $message);
return new AllowedMatcher($expected);
});
/**
* Asserts that the response has the expected status code.
*/
$assertion->addMethod('status', function ($expected, $message = "") {
$this->flag('message', $message);
return new StatusMatcher($expected);
});
/**
* Property converts response body to json object (or array) and sets it
* as the new subject of the assertion chain.
*/
$assertion->addProperty('json', function ($assoc = false, $depth = 512, $options = 0) {
$parser = new JsonParser($this->getActual());
return $this->setActual($parser->getJsonObject($assoc, $depth, $options));
});
}
/**
* Compare two values using the given operator.
*
* @param mixed $left
* @param string $operator
* @param mixed $right
* @param string $message
*/
public function operator($left, $operator, $right, $message = '')
{
if (!isset(static::$operators[$operator])) {
throw new \InvalidArgumentException("Invalid operator {$operator}");
}
$this->assertion->setActual($left);
return $this->assertion->{static::$operators[$operator]}($right, $message);
}
