Page Comparison

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1. Request listing of a file not in the collection.
   1. An empty list is returned for each pillar.

Missing files

1. Put a new file to a single pillar
2. Request listing of all files.
   
   1. Verify that the pillar containing the new file lists this file, and that the rest of the pillars only lists the original set of files.
3. Delete the new file.
   
   1. Verify that the all the pillars only list the original files.

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