public function testGetBinary()
{
$tag = 0x1;
$string = new PrintableString('test');
$expectedType = chr(Identifier::create(Identifier::CLASS_CONTEXT_SPECIFIC, $isConstructed = true, $tag));
$expectedLength = chr($string->getObjectLength());
$encodedStringObject = $string->getBinary();
$object = new ExplicitlyTaggedObject($tag, $string);
$this->assertBinaryEquals($expectedType . $expectedLength . $encodedStringObject, $object->getBinary());
}
public function testCreateStringWithInvalidCharacters()
{
$invalidString = 'Hello ♥♥♥ World';
try {
$object = new PrintableString($invalidString);
$object->getBinary();
$this->fail('Should have thrown an exception');
} catch (\Exception $exception) {
$this->assertEquals("Could not create a ASN.1 Printable String from the character sequence '{$invalidString}'.", $exception->getMessage());
}
}
