magento/graphql-ce#682: [Test coverage] Missed parameters at setBillingAddressMutation

- fixed `testSetBillingAddressWithoutRequiredParameters`

Author: lenaorobei

dev/tests/api-functional/testsuite/Magento/GraphQl/Quote/Customer/SetBillingAddressOnCartTest.php

@@ -553,6 +553,9 @@ public function testSetBillingAddressOnNonExistentCart()
      */
     public function testSetBillingAddressWithoutRequiredParameters(string $input, string $message)
     {
+        $maskedQuoteId = $this->getMaskedQuoteIdByReservedOrderId->execute('test_quote');
+        $input = str_replace('cart_id_value', $maskedQuoteId, $input);
+        
         $query = <<<QUERY
 mutation {
   setBillingAddressOnCart(