Use the actual file count rather than a hard-coded value (#599)

app/views/projects/contents.html.erb

@@ -102,7 +102,7 @@
         <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
       </div>
       <div class="modal-body">
-        This will generate a list of 1,234,567 files and their attributes in a downloadable CSV. Do you wish to continue?
+        This will generate a list of <%= @num_files %> files and their attributes in a downloadable CSV. Do you wish to continue?
       </div>
       <div class="modal-footer">
         <button type="button" id="request-list-contents" class="btn btn-success" data-list-contents-path="<%= project_list_contents_path %>" >Yes</button>

spec/fixtures/files/project_with_files_asset_get_response.xml

@@ -64,7 +64,17 @@
           <unique-name-index>true</unique-name-index>
           <store inherited="true">data</store>
           <contained-asset-index cascade="true">true</contained-asset-index>
+          <accumulator type="collection.asset.count" name="idp-coarse-count">
+            <stime>9773</stime>
+            <value>
+              <collections>0</collections>
+              <non-collections>4</non-collections>
+            </value>
+          </accumulator>
         </collection>
+        <members>
+          <static>4</static>
+        </members>
       </asset>
     </result>
   </reply>

spec/system/project_spec.rb

@@ -528,7 +528,7 @@
 
           expect(page).to have_content("List All Files")
           click_on "List All Files"
-          expect(page).to have_content("This will generate a list of 1,234,567 files and their attributes in a downloadable CSV. Do you wish to continue?")
+          expect(page).to have_content("This will generate a list of 4 files and their attributes in a downloadable CSV. Do you wish to continue?")
           expect(page).to have_content("Yes")
           sleep 1
           click_on "Yes"