/**
  * {@inheritdoc}
  */
 public function getNumberSwatchesPerProduct()
 {
     $pluginInfo = $this->pluginList->getNext($this->subjectType, 'getNumberSwatchesPerProduct');
     if (!$pluginInfo) {
         return parent::getNumberSwatchesPerProduct();
     } else {
         return $this->___callPlugins('getNumberSwatchesPerProduct', func_get_args(), $pluginInfo);
     }
 }
 public function testGetNumberSwatchesPerProduct()
 {
     $expectedValue = 123;
     $this->scopeConfig->expects($this->once())->method('getValue')->with('catalog/frontend/swatches_per_product')->willReturn($expectedValue);
     $this->assertEquals($expectedValue, $this->configurable->getNumberSwatchesPerProduct());
 }