SC1-1-1-img-group-alt Example

The following HTML example shows the limitations of the xpath selector used in SC1-1-1-img-group-alt.
The image group wrapped by the top-level <div> element will not be selected, because other elements than <img> are children of the <div>.

<div>
  This is an exception - will also be selected, even if there are other elements than the group of images:
  <img class="x" src="star1" alt="do" /> 
  <img class="x" src="star1" alt="" /> 

  <p>
     Case 0: Single image - will not be selected:
        <img src="star1" alt="3 out of 5 stars" />
  </p>

  <p>
     Case 1: No alt - will not be selected:
  	<img class="1" src="star1" /> 
  	<img class="1" src="star2" /> 
	<img class="1" src="star2" />
  </p>
  <p>
     Case 2: Multiple alt - will not be selected: 
	<img class="2" src="star1" alt="3 out of 5 stars" /> 
	<img class="2" src="star1" alt=" .,!" /> 
	<img class="2" src="star1" alt="" /> 
  </p>
  <p>
	<img class="2" src="star1" alt="3 out of 5 stars" /> 
	<img class="2" src="star1" alt=" .,!" /> 
	<img class="2" src="star2" alt="do" />
  </p>
  <p>
     Case 3: One alt - This is correct: 
	<img class="3" src="star1" alt="" /> 
	<img class="3" src="star1" alt="" /> 
	<img class="3" src="star2" alt="do" />
  </p>
  <p>
     Case 4: All alt empty - will not be selected: 
	<img class="4" src="star1" alt="" /> 
	<img class="4" src="star2" alt="" /> 
	<img class="4" src="star2" alt="" />
  </p>
  <p>
     Case 5: One alt missing - will not be selected:  
	<img class="5" src="star1" alt="" /> 
	<img class="5" src="star2"  /> 
	<img class="5" src="star2" alt="do" />
  </p>
  <p>
     Case 6: Case 3 repeated: 
	<img class="6" src="star1" alt="" /> 
	<img class="6" src="star1" alt="" /> 
	<img class="6" src="star2" alt="do" />
  </p>
  <img class="x" src="star2" alt="" />
</div>