MAGETWO-91570: [2.2.x] - [Github]Can not save attribute #5907

- test fix

Author: rganin

dev/tests/integration/testsuite/Magento/Swatches/Controller/Adminhtml/Product/AttributeTest.php

@@ -154,8 +154,8 @@ public function getLargeSwatchesAmountAttributeData() : array
         $maxInputVars = ini_get('max_input_vars');
         // Each option is at least 7 variables array for a visual swatch.
         // Set options count to exceed max_input_vars by 20 options (140 variables).
-        $swatchVisualOptionsCount = floor($maxInputVars / 7) + 20;
-        $swatchTextOptionsCount = floor($maxInputVars / 4) + 80;
+        $swatchVisualOptionsCount = (int)floor($maxInputVars / 7) + 20;
+        $swatchTextOptionsCount = (int)floor($maxInputVars / 4) + 80;
         return [
             'visual swatches' => $this->getSwatchVisualDataSet($swatchVisualOptionsCount),
             'text swatches' => $this->getSwatchTextDataSet($swatchTextOptionsCount)