getOptionalArgumentNames   31 scripts/dev/generate-phpt/src/testcase/gtVariationContainerMethod.php     $numberOfArguments = count($this->method->getMandatoryArgumentNames()) + count($this->method->getOptionalArgumentNames());
getOptionalArgumentNames   22 scripts/dev/generate-phpt/tests/gtFunctionTest.php     $o = $f->getOptionalArgumentNames();