/**
* Initializes the getParameterCount() method of the given callable.
*
* @param \PHPMD\Node\FunctionNode|\PHPMD\Node\MethodNode $mock
* @param integer $parameterCount
* @return \PHPMD\Node\FunctionNode|\PHPMD\Node\MethodNode
*/
private function initFunctionOrMethodMock($mock, $parameterCount)
{
$mock->expects($this->once())->method('getParameterCount')->will($this->returnValue($parameterCount));
return $mock;
}
/**
* Initializes the getMetric() method of the given function or method node.
*
* @param \PHPMD\Node\FunctionNode|\PHPMD\Node\MethodNode $mock
* @param string $metric
* @param mixed $value
* @return \PHPMD\Node\FunctionNode|\PHPMD\Node\MethodNode
*/
protected function initFunctionOrMethod($mock, $metric, $value)
{
if ($metric === null) {
return $mock;
}
$mock->expects($this->atLeastOnce())->method('getMetric')->with($this->equalTo($metric))->will($this->returnValue($value));
return $mock;
}