/**
* throws exceptions if $item is not a PHP class that exists
*
* this is a wrapper around our IsObjectOfType check
*
* @param mixed $item
* the container to check
* @param string $type
* the class or interface that we want to check against
* @param string $exception
* the class to use when throwing an exception
* @return void
*/
public static function check($item, $type, $exception = E4xx_UnsupportedType::class)
{
// robustness!
RequireStringy::check($type, $exception);
// make sure we have a PHP class that exists
if (!IsObjectOfType::check($item, $type)) {
throw new $exception(SimpleType::from($item));
}
}
/**
* @covers ::check
* @dataProvider provideDataToTest
*/
public function testCanCallStatically($data, $type, $expectedResult)
{
// ----------------------------------------------------------------
// setup your test
// ----------------------------------------------------------------
// perform the change
$actualResult = IsObjectOfType::check($data, $type);
// ----------------------------------------------------------------
// test the results
$this->assertEquals($expectedResult, $actualResult);
}
