first test passing

tests/TestCase/Controller/CartItemsControllerTest.php

@@ -6,6 +6,8 @@ namespace CakeCarts\Test\TestCase\Controller;
 use Cake\TestSuite\IntegrationTestTrait;
 use Cake\TestSuite\TestCase;
 use CakeCarts\Controller\CartItemsController;
+use CakeCarts\Model\Table\CartItemsTable;
+use CakeCarts\Model\Table\CartsTable;
 
 /**
  * CakeCarts\Controller\CartItemsController Test Case
@@ -16,6 +18,13 @@ class CartItemsControllerTest extends TestCase
 {
     use IntegrationTestTrait;
 
+    /**
+     * Test subject
+     *
+     * @var \CakeCarts\Model\Table\CartItemsTable
+     */
+    protected $CartItems;
+
     /**
      * Fixtures
      *
@@ -26,27 +35,14 @@ class CartItemsControllerTest extends TestCase
         'plugin.CakeCarts.Carts',
     ];
 
-    /**
-     * Test index method
-     *
-     * @return void
-     * @link \CakeCarts\Controller\CartItemsController::index()
-     */
-    public function testIndex(): void
+    public function setUp(): void
     {
-        $this->markTestIncomplete('Not implemented yet.');
+        parent::setUp(); // TODO: Change the autogenerated stub
+
+        $config = $this->getTableLocator()->exists('CartItems') ? [] : ['className' => CartItemsTable::class];
+        $this->CartItems = $this->getTableLocator()->get('CartItems', $config);
     }
 
-    /**
-     * Test view method
-     *
-     * @return void
-     * @link \CakeCarts\Controller\CartItemsController::view()
-     */
-    public function testView(): void
-    {
-        $this->markTestIncomplete('Not implemented yet.');
-    }
 
     /**
      * Test add method
@@ -56,7 +52,26 @@ class CartItemsControllerTest extends TestCase
      */
     public function testAdd(): void
     {
-        $this->markTestIncomplete('Not implemented yet.');
+        $url = [
+            'plugin' => 'CakeCarts',
+            'controller' => 'CartItems',
+            'action' => 'add',
+        ];
+        $skuId = '3a477e3e-7977-4813-81f6-f85949613979';
+
+        $beforeCnt = $this->CartItems->find()->where(['foreign_key_uuid' => $skuId])->count();
+        $postData = [
+            'foreign_key' => null,
+            'foreign_key_uuid' => '3a477e3e-7977-4813-81f6-f85949613979',
+            'model' => 'ProductSkus',
+            'qty' => 10,
+            'price' => 0.75,
+        ];
+        $this->post($url, $postData);
+        $this->assertResponseCode(302);
+        $afterCnt = $this->CartItems->find()->where(['foreign_key_uuid' => $skuId])->count();
+
+        $this->assertEquals($beforeCnt + 1, $afterCnt);
     }
 
     /**