/**
* Given the argument value array, return the string
* representation. This is used to generate argument list
* for method expectations.
* If one of the argument is an object, return ''.
*
* @param array $arguments
*
* @return string
*/
public function renderMockedMethodArguments($arguments)
{
$argArray = [];
if ($this->util->isObjectIncluded($arguments)) {
// We don't support objects in method expectation arguments yet.
// @TODO (ryang 9/16/14) : support objects in method expectation
// arguments.
return '';
}
foreach ($arguments as $arg) {
// convert the scalar value to its string representation.
$argArray[] = $this->varExporter->exportVariable($arg);
}
$argumentsString = implode(', ', $argArray);
return $argumentsString;
}
