Mockery\Generator\Method::getParameters PHP Method

    public function getParameters()
    {
        return array_map(function ($parameter) {
            return new Parameter($parameter);
        }, $this->method->getParameters());
    }

 protected function renderParams(Method $method, $config)
 {
     $class = $method->getDeclaringClass();
     if ($class->isInternal()) {
         $overrides = $config->getParameterOverrides();
         if (isset($overrides[strtolower($class->getName())][$method->getName()])) {
             return '(' . implode(',', $overrides[strtolower($class->getName())][$method->getName()]) . ')';
         }
     }
     $methodParams = array();
     $params = $method->getParameters();
     foreach ($params as $param) {
         $paramDef = $param->getTypeHintAsString();
         $paramDef .= $param->isPassedByReference() ? '&' : '';
         $paramDef .= $param->isVariadic() ? '...' : '';
         $paramDef .= '$' . $param->getName();
         if (!$param->isVariadic()) {
             if (false !== $param->isDefaultValueAvailable()) {
                 $paramDef .= ' = ' . var_export($param->getDefaultValue(), true);
             } elseif ($param->isOptional()) {
                 $paramDef .= ' = null';
             }
         }
         $methodParams[] = $paramDef;
     }
     return '(' . implode(', ', $methodParams) . ')';
 }