I'll help you complete this task. Let me start by taking a screenshot to see the current state of the webpage.
Screenshot
Good! I can see the webpage with a "Grocery Checklist" containing:
- A "Select All" button at the top
- Five grocery items with checkboxes (all currently unchecked):
- 🥛 Milk
- 🍞 Bread
- 🥚 Eggs
- 🧀 Cheese
- 🍎 Apples
Now I'll proceed with step 1: Click the "Select All" button.
Screenshot
Perfect! After clicking "Select All", I can see:
- The button has changed to "Deselect All"
- All five checkboxes are now checked (showing blue checkmarks)
- All items have strikethrough text:
- ~~Milk~~
- ~~Bread~~
- ~~Eggs~~
- ~~Cheese~~
- ~~Apples~~
Now I'll proceed with step 2: Click the "Deselect All" button.
Screenshot
I notice something unexpected after clicking "Deselect All". Let me verify the current state:
**Current State:**
- The button still shows "Deselect All" (it should show "Select All" after deselecting all items)
- The first item (Milk) still has a blue checkmark and strikethrough text
- The other four items (Bread, Eggs, Cheese, Apples) appear to be unchecked with no strikethrough
This is inconsistent behavior - the "Deselect All" button should have unchecked ALL items, but Milk remains checked. This is a bug.
Now let me verify step 3: Check if all grocery items are unchecked.
Looking at the current screenshot:
- ✓ Milk - **STILL CHECKED** (has blue checkmark and strikethrough)
- ☐ Bread - unchecked
- ☐ Eggs - unchecked
- ☐ Cheese - unchecked
- ☐ Apples - unchecked
**Result:** Not all items are unchecked. The Milk item is still checked even after clicking "Deselect All".
<answer>FAIL</answer>
The test fails because after clicking the "Deselect All" button, the first grocery item (Milk) remains checked with a blue checkmark and strikethrough text, while the other four items (Bread, Eggs, Cheese, Apples) are properly unchecked. The "Deselect All" button should uncheck ALL grocery items, but it failed to uncheck the Milk item. This is a visual inconsistency and unintended behavior.