Merge remote-tracking branch 'origin/AC-15108-NegotiableQuote' into Arrows-AC-14808-v1

Author: manishranjan-adobe

app/code/Magento/Catalog/Test/Unit/Helper/ProductTestHelper.php

@@ -35,9 +35,20 @@ class ProductTestHelper extends Product
      */
     private $isObjectNewCallCount = 0;
 
-    public function __construct()
+    /**
+     * @var float
+     */
+    private $cost;
+
+    /**
+     * Constructor that accepts cost
+     *
+     * @param float $cost
+     */
+    public function __construct($cost)
     {
-        $this->_data = [];
+        $this->cost = $cost;
+        // Skip parent constructor to avoid dependency injection issues
     }
 
     /**
@@ -138,4 +149,14 @@ public function hasOptions(): bool
     {
         return isset($this->_data['has_options']) && $this->_data['has_options'];
     }
-}
+
+    /**
+     * Get cost
+     *
+     * @return float
+     */
+    public function getCost()
+    {
+        return $this->cost;
+    }
+}

app/code/Magento/Integration/Test/Unit/Helper/IntegrationTestHelper.php

@@ -0,0 +1,55 @@
+<?php
+/**
+ * Copyright 2025 Adobe
+ * All Rights Reserved.
+ */
+declare(strict_types=1);
+
+namespace Magento\Integration\Test\Unit\Helper;
+
+use Magento\Integration\Model\Integration;
+
+/**
+ * Test helper for Integration
+ *
+ * This helper extends the concrete Integration class to provide
+ * test-specific functionality without dependency injection issues.
+ */
+class IntegrationTestHelper extends Integration
+{
+    /**
+     * @var string
+     */
+    private $name;
+
+    /**
+     * Constructor that skips parent initialization
+     */
+    public function __construct()
+    {
+        // Skip parent constructor to avoid dependency injection issues
+    }
+
+    /**
+     * Get name
+     *
+     * @return string|null
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * Set name
+     *
+     * @param string $name
+     * @return $this
+     */
+    public function setName($name)
+    {
+        $this->name = $name;
+        return $this;
+    }
+}
+

app/code/Magento/Quote/Test/Unit/Helper/AddressRateTestHelper.php

@@ -0,0 +1,159 @@
+<?php
+/**
+ * Copyright 2025 Adobe
+ * All Rights Reserved.
+ */
+declare(strict_types=1);
+
+namespace Magento\Quote\Test\Unit\Helper;
+
+use Magento\Quote\Model\Quote\Address\Rate;
+
+/**
+ * Test helper for Address Rate
+ *
+ * This helper extends the concrete Rate class to provide
+ * test-specific functionality without dependency injection issues.
+ */
+class AddressRateTestHelper extends Rate
+{
+    /**
+     * @var string
+     */
+    private $code;
+
+    /**
+     * @var float
+     */
+    private $price;
+
+    /**
+     * @var string
+     */
+    private $carrierTitle;
+
+    /**
+     * @var string
+     */
+    private $methodTitle;
+
+    /**
+     * Constructor that skips parent initialization
+     */
+    public function __construct()
+    {
+        // Skip parent constructor to avoid dependency injection issues
+    }
+
+    /**
+     * Get code
+     *
+     * @return string|null
+     */
+    public function getCode()
+    {
+        return $this->code;
+    }
+
+    /**
+     * Set code
+     *
+     * @param string $code
+     * @return $this
+     */
+    public function setCode($code)
+    {
+        $this->code = $code;
+        return $this;
+    }
+
+    /**
+     * Get price
+     *
+     * @return float|null
+     */
+    public function getPrice()
+    {
+        return $this->price;
+    }
+
+    /**
+     * Set price
+     *
+     * @param float $price
+     * @return $this
+     */
+    public function setPrice($price)
+    {
+        $this->price = $price;
+        return $this;
+    }
+
+    /**
+     * Get carrier title
+     *
+     * @return string|null
+     */
+    public function getCarrierTitle()
+    {
+        return $this->carrierTitle;
+    }
+
+    /**
+     * Set carrier title
+     *
+     * @param string $carrierTitle
+     * @return $this
+     */
+    public function setCarrierTitle($carrierTitle)
+    {
+        $this->carrierTitle = $carrierTitle;
+        return $this;
+    }
+
+    /**
+     * Get method title
+     *
+     * @return string|null
+     */
+    public function getMethodTitle()
+    {
+        return $this->methodTitle;
+    }
+
+    /**
+     * Set method title
+     *
+     * @param string $methodTitle
+     * @return $this
+     */
+    public function setMethodTitle($methodTitle)
+    {
+        $this->methodTitle = $methodTitle;
+        return $this;
+    }
+
+    /**
+     * Set data
+     *
+     * @param string $key
+     * @param mixed $value
+     * @return $this
+     */
+    public function setData($key, $value = null)
+    {
+        return $this;
+    }
+
+    /**
+     * Check if deleted
+     *
+     * @param bool|null $isDeleted
+     * @return $this
+     */
+    public function isDeleted($isDeleted = null)
+    {
+        return $this;
+    }
+}
+