I'll help you test this webpage by following the instructions provided. Let me start by taking a screenshot to see the current state of the page.
Screenshot
I can see a grocery checklist webpage with the following items:
- Milk (unchecked)
- Bread (unchecked)
- Eggs (unchecked) - highlighted in gray
- Cheese (unchecked)
- Apples (unchecked)
I can also see a blue "Select All" button at the top. Now, let me click on this button to check all grocery items as instructed in step 1.
Screenshot
Perfect! The "Select All" button worked correctly. I can see that:
1. All grocery items are now checked (all checkboxes have blue checkmarks)
2. The button has changed from "Select All" to "Deselect All"
3. All items are highlighted with a light blue background
Now, for step 2, I need to click the "Deselect All" button to uncheck all grocery items.
Screenshot
I notice there's an issue here. After clicking "Deselect All", I can see that:
- The button still shows "Deselect All" instead of changing back to "Select All"
- "Milk" is still checked (has a blue checkmark)
- The other items (Bread, Eggs, Cheese, Apples) are unchecked
This is not the expected behavior. When clicking "Deselect All", ALL items should be unchecked, but "Milk" remains checked. This is a clear inconsistency in the functionality.
Let me verify step 3 - checking if all grocery items are unchecked:
- Milk: ✓ CHECKED (should be unchecked)
- Bread: ✗ UNCHECKED
- Eggs: ✗ UNCHECKED
- Cheese: ✗ UNCHECKED
- Apples: ✗ UNCHECKED
<answer>FAIL</answer>
The test fails because after clicking the "Deselect All" button, not all grocery items were unchecked. The "Milk" item remained checked while the other four items (Bread, Eggs, Cheese, and Apples) were properly unchecked. Additionally, the "Deselect All" button did not change back to "Select All" as would be expected after deselecting all items. This indicates a bug in the deselect functionality where it fails to uncheck all items consistently.