function it_should_add_violation_if_variant_with_given_same_options_already_exists(ProductVariantInterface $variant, ProductVariantInterface $existingVariant, ProductInterface $variable, ProductOptionValueInterface $option, $context)
 {
     $constraint = new ProductVariantCombination(['message' => 'Variant with given options already exists']);
     $variant->getProduct()->willReturn($variable);
     $variant->getOptions()->willReturn(new ArrayCollection([$option->getWrappedObject()]));
     $existingVariant->hasOption($option)->willReturn(true);
     $variable->hasVariants()->willReturn(true);
     $variable->hasOptions()->willReturn(true);
     $variable->getVariants()->willReturn([$existingVariant]);
     $context->addViolation('Variant with given options already exists', Argument::any())->shouldBeCalled();
     $this->validate($variant, $constraint);
 }
 function it_should_not_reverse_transform_variable_with_variants_if_options_not_match(ProductInterface $variable, ProductVariantInterface $variant, ProductOptionValueInterface $optionValue)
 {
     $variable->getVariants()->willReturn([$variant]);
     $variant->hasOption($optionValue)->willReturn(false);
     $this->reverseTransform([$optionValue])->shouldReturn(null);
 }