Assumptions: On Mobile, a Sales Rep adds the product to the selected customer’s cart; a Customer adds it to their own cart. The product is in stock, and the user is authenticated. `1 Test Case = 1 Condition` and `No "OR" Logic`; divergent role and platform behavior is split into separate TCs. **Name:** `Mobile_Product_Add to Cart on Product Detail when user is a Sales Rep` **Priority:** High — Critical path **Preconditions:** - User is authenticated as a Sales Rep. - A customer account is sel...
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Assumptions: On Mobile, a Sales Rep adds the product to the selected customer’s cart; a Customer adds it to their own cart. The product is in stock, and the user is authenticated.
`1 Test Case = 1 Condition` and `No "OR" Logic`; divergent role and platform behavior is split into separate TCs.
### TC-01
**Name:** `Mobile_Product_Add to Cart on Product Detail when user is a Sales Rep`
**Priority:** High — Critical path
**Preconditions:**
- User is authenticated as a Sales Rep.
- A customer account is selected.
- Product is in stock.
**Steps:**
1. Open the Product Detail screen on Mobile.
2. Tap **Add to Cart**.
**Expected result:**
- The product is added with quantity `1`.
- The item is added to the selected customer’s cart.
- A cart confirmation is displayed.
### TC-02
**Name:** `Mobile_Product_Add to Cart on Product Detail when user is a Customer`
**Priority:** High — Critical path
**Preconditions:**
- User is authenticated as a Customer.
- Product is in stock.
**Steps:**
1. Open the Product Detail screen on Mobile.
2. Tap **Add to Cart**.
**Expected result:**
- The product is added with quantity `1`.
- The item is added to the Customer’s own cart.
- A cart confirmation is displayed.
### TC-03
**Name:** `Mobile_Product_Verify Add to Cart availability on Product Detail when platform is Mobile`
**Priority:** High — Critical path
**Steps:**
1. Open an in-stock product’s Product Detail screen on Mobile.
**Expected result:**
- The **Add to Cart** button is visible and enabled.
### TC-04
**Name:** `Web_Product_Verify Add to Cart availability on Product Detail when platform is Web`
**Priority:** Normal — Standard platform validation
**Steps:**
1. Open the same in-stock product’s Product Detail screen on Web.
**Expected result:**
- The **Add to Cart** button is unavailable according to product behavior, such as hidden or disabled.
- The product cannot be added to a cart from the Web Product Detail screen.
If the actual Sales Rep or Customer behavior differs from the assumption above, update the expected results while preserving the `Module_Action on Screen when Condition` naming convention. No Low-priority cases are included because Low is reserved for cosmetic validation.
