/**
* Invoke a method on the target object regardless if the method is private, protected or public.
*
* @param object|null $targetObject null if the method is static
* @param \Box\TestScribe\MethodInfo\Method $method
* @param \Box\TestScribe\ArgumentInfo\Arguments $arguments
*
* @return mixed
*/
public function invokeMethodRegardlessOfProtectionLevel($targetObject, Method $method, Arguments $arguments)
{
$className = $method->getFullClassName();
$argumentValues = $arguments->getValues();
// @TODO (ryang 2/3/15) : warn against testing private methods directly.
// @TODO (ryang 6/8/15) : only change accessibility when the method is not public
$reflectionClass = new \ReflectionClass($className);
$methodName = $method->getName();
$reflectionMethod = $reflectionClass->getMethod($methodName);
$reflectionMethod->setAccessible(true);
$this->output->writeln("\nStart executing method ( {$methodName} ).\n");
$executionResult = $reflectionMethod->invokeArgs($targetObject, $argumentValues);
$this->output->writeln("\nFinish executing method ( {$methodName} ).\n");
return $executionResult;
}
/**
* Generate the argument list string to be used in the method invocation statement.
*
* @param \Box\TestScribe\ArgumentInfo\Arguments $argsObj
*
* @return string
*/
public function renderArgumentsAsStringInCode(Arguments $argsObj)
{
$expressions = $argsObj->getExpressions();
$argumentsString = implode(', ', $expressions);
return $argumentsString;
}