[Test coverage] Cover exceptions in AssignShippingAddressToCart, AssignBillingAddressToCart

[TomashKhamlai]

Description:

Cover exceptions with api-functional tests:

graphql-ce/app/code/Magento/QuoteGraphQl/Model/Cart/AssignShippingAddressToCart.php

Line 54 in e02dc94

throw new GraphQlInputException(__($e->getMessage()), $e);

graphql-ce/app/code/Magento/QuoteGraphQl/Model/Cart/AssignBillingAddressToCart.php

Line 54 in e02dc94

throw new GraphQlNoSuchEntityException(__($e->getMessage()), $e);

graphql-ce/app/code/Magento/QuoteGraphQl/Model/Cart/AssignBillingAddressToCart.php

Line 56 in e02dc94

throw new GraphQlInputException(__($e->getMessage()), $e);

TestCases:

\Magento\GraphQl\Customer\Quote\Customer\SetShippingAddressOnCartTest
 - testWithInvalidShippingAddressesInput

 \Magento\GraphQl\Customer\Quote\Customer\SetBillingAddressOnCartTest
 - testWithInvalidBillingAddressInput
 - testSetNotExistedBillingAddressId

Examples:

Magento\GraphQl\Customer
Magento\GraphQl\Quote\Customer

Guide:

Graphql Functional Testing

[atwixfirster]

graphql-ce/app/code/Magento/QuoteGraphQl/Model/Cart/AssignShippingAddressToCart.php

Line 54 in e02dc94

throw new GraphQlInputException(__($e->getMessage()), $e);

done

graphql-ce/app/code/Magento/QuoteGraphQl/Model/Cart/AssignBillingAddressToCart.php

Line 54 in e02dc94

throw new GraphQlNoSuchEntityException(__($e->getMessage()), $e);

Already covered in dev/tests/api-functional/testsuite/Magento/GraphQl/Quote/Customer/SetBillingAddressOnCartTest.php::testSetNotExistedBillingAddressFromAddressBook()

graphql-ce/app/code/Magento/QuoteGraphQl/Model/Cart/AssignBillingAddressToCart.php

Line 56 in e02dc94

throw new GraphQlInputException(__($e->getMessage()), $e);

done