public function testFromNonStringWithObject()
{
$exception = NotAString::fromNonString($this);
$this->assertInstanceOf(NotAString::class, $exception);
$this->assertSame(sprintf('Provided "%s" is not a string', __CLASS__), $exception->getMessage());
}
/**
* Checks whether this class implements the given interface.
*
* @link http://php.net/manual/en/reflectionclass.implementsinterface.php
*
* @param string $interfaceName
*
* @return bool
*/
public function implementsInterface($interfaceName)
{
if (!is_string($interfaceName)) {
throw NotAString::fromNonString($interfaceName);
}
return in_array(ltrim($interfaceName, '\\'), $this->getInterfaceNames(), true);
}
