From d64082feabdc8ab356314a180ab1d3678c7d2973 Mon Sep 17 00:00:00 2001
From: Alex Taranovsky <firster@atwix.com>
Date: Tue, 28 Jan 2020 13:19:30 +0200
Subject: [PATCH] magento/magento2#: Test Coverage. API functional tests.
 removeItemFromCart

---
 .../Quote/Customer/RemoveItemFromCartTest.php | 34 +++++++++++++++++++
 .../Quote/Guest/RemoveItemFromCartTest.php    | 32 +++++++++++++++++
 2 files changed, 66 insertions(+)

diff --git a/dev/tests/api-functional/testsuite/Magento/GraphQl/Quote/Customer/RemoveItemFromCartTest.php b/dev/tests/api-functional/testsuite/Magento/GraphQl/Quote/Customer/RemoveItemFromCartTest.php
index c93db424834ef..b1a950bd76ca4 100644
--- a/dev/tests/api-functional/testsuite/Magento/GraphQl/Quote/Customer/RemoveItemFromCartTest.php
+++ b/dev/tests/api-functional/testsuite/Magento/GraphQl/Quote/Customer/RemoveItemFromCartTest.php
@@ -155,6 +155,40 @@ public function testRemoveItemFromAnotherCustomerCart()
         $this->graphQlMutation($query, [], '', $this->getHeaderMap('customer2@search.example.com'));
     }
 
+    /**
+     * @magentoApiDataFixture Magento/Customer/_files/customer.php
+     * @magentoApiDataFixture Magento/GraphQl/Catalog/_files/simple_product.php
+     * @magentoApiDataFixture Magento/GraphQl/Quote/_files/customer/create_empty_cart.php
+     * @magentoApiDataFixture Magento/GraphQl/Quote/_files/add_simple_product.php
+     */
+    public function testRemoveItemWithEmptyCartId()
+    {
+        $cartId = "";
+        $cartItemId = $this->getQuoteItemIdByReservedQuoteIdAndSku->execute('test_quote', 'simple_product');
+
+        $this->expectExceptionMessage("Required parameter \"cart_id\" is missing.");
+
+        $query = $this->getQuery($cartId, $cartItemId);
+        $this->graphQlMutation($query, [], '', $this->getHeaderMap());
+    }
+
+    /**
+     * @magentoApiDataFixture Magento/Customer/_files/customer.php
+     * @magentoApiDataFixture Magento/GraphQl/Catalog/_files/simple_product.php
+     * @magentoApiDataFixture Magento/GraphQl/Quote/_files/customer/create_empty_cart.php
+     * @magentoApiDataFixture Magento/GraphQl/Quote/_files/add_simple_product.php
+     */
+    public function testRemoveItemWithZeroCartItemId()
+    {
+        $cartId = $this->getMaskedQuoteIdByReservedOrderId->execute('test_quote');
+        $cartItemId = 0;
+
+        $this->expectExceptionMessage("Required parameter \"cart_item_id\" is missing.");
+
+        $query = $this->getQuery($cartId, $cartItemId);
+        $this->graphQlMutation($query, [], '', $this->getHeaderMap());
+    }
+
     /**
      * @param string $maskedQuoteId
      * @param int $itemId
diff --git a/dev/tests/api-functional/testsuite/Magento/GraphQl/Quote/Guest/RemoveItemFromCartTest.php b/dev/tests/api-functional/testsuite/Magento/GraphQl/Quote/Guest/RemoveItemFromCartTest.php
index 6f105259bf65c..931819af781d5 100644
--- a/dev/tests/api-functional/testsuite/Magento/GraphQl/Quote/Guest/RemoveItemFromCartTest.php
+++ b/dev/tests/api-functional/testsuite/Magento/GraphQl/Quote/Guest/RemoveItemFromCartTest.php
@@ -119,6 +119,38 @@ public function testRemoveItemFromCustomerCart()
         $this->graphQlMutation($query);
     }
 
+    /**
+     * @magentoApiDataFixture Magento/GraphQl/Catalog/_files/simple_product.php
+     * @magentoApiDataFixture Magento/GraphQl/Quote/_files/guest/create_empty_cart.php
+     * @magentoApiDataFixture Magento/GraphQl/Quote/_files/add_simple_product.php
+     */
+    public function testRemoveItemWithEmptyCartId()
+    {
+        $cartId = "";
+        $cartItemId = $this->getQuoteItemIdByReservedQuoteIdAndSku->execute('test_quote', 'simple_product');
+
+        $this->expectExceptionMessage("Required parameter \"cart_id\" is missing.");
+
+        $query = $this->getQuery($cartId, $cartItemId);
+        $this->graphQlMutation($query);
+    }
+
+    /**
+     * @magentoApiDataFixture Magento/GraphQl/Catalog/_files/simple_product.php
+     * @magentoApiDataFixture Magento/GraphQl/Quote/_files/guest/create_empty_cart.php
+     * @magentoApiDataFixture Magento/GraphQl/Quote/_files/add_simple_product.php
+     */
+    public function testRemoveItemWithZeroCartItemId()
+    {
+        $cartId = $this->getMaskedQuoteIdByReservedOrderId->execute('test_quote');
+        $cartItemId = 0;
+
+        $this->expectExceptionMessage("Required parameter \"cart_item_id\" is missing.");
+
+        $query = $this->getQuery($cartId, $cartItemId);
+        $this->graphQlMutation($query);
+    }
+
     /**
      * @param string $maskedQuoteId
      * @param int $itemId