public function testDoesNotParseArgumentsIfFunctionIsIdentity()
{
$token = new Token('<identity( arg0 , arg1 )>', new TokenType(TokenType::FUNCTION_TYPE));
$expected = IdentityFactory::create(' arg0 , arg1 ');
$parser = new FunctionTokenParser(new FakeParser());
$actual = $parser->parse($token);
$this->assertEquals($expected, $actual);
$this->assertInstanceOf(EvaluatedValue::class, $actual->getArguments()[0]);
}