diff --git a/test/integration/other/submission-purging.js b/test/integration/other/submission-purging.js
index c86a6a0db..14ce118cd 100644
--- a/test/integration/other/submission-purging.js
+++ b/test/integration/other/submission-purging.js
@@ -2,6 +2,7 @@ const { sql } = require('slonik');
 const { testService } = require('../setup');
 const testData = require('../../data/xml');
 const should = require('should');
+const { createReadStream } = require('fs');
 
 const appPath = require('app-root-path');
 const { exhaust } = require(appPath + '/lib/worker/worker');
@@ -331,18 +332,53 @@ describe('query module submission purge', () => {
       });
   }));
 
-  // TODO check soft-deleted submissions
-  // should not be accessible
-  // should not show up in any export
-  // should not show up in odata
-  // should interact with pagination and skip tokens
+  // TODO: test doesn't pass because of client audit purging bug
+  it.skip('should purge client audit blobs attachments for a deleted submission', testService(async (service, container) => {
+    const asAlice = await service.login('alice');
+
+    // Create the form
+    await asAlice.post('/v1/projects/1/forms?publish=true')
+      .send(testData.forms.clientAudits)
+      .expect(200);
+
+    // Send the submission with the client audit attachment
+    await asAlice.post('/v1/projects/1/submission')
+      .set('X-OpenRosa-Version', '1.0')
+      .attach('audit.csv', createReadStream(appPath + '/test/data/audit.csv'), { filename: 'audit.csv' })
+      .attach('xml_submission_file', Buffer.from(testData.instances.clientAudits.one), { filename: 'data.xml' })
+      .expect(201);
+
+    // Process the client audit attachment
+    await exhaust(container);
+
+    // Check that the client audit events are in the database
+    const clientAuditEventCount = await container.oneFirst(sql`select count(*) from client_audits group by "blobId"`);
+    clientAuditEventCount.should.equal(5); // 1 blob with 5 events in it
+
+    // Check that the blobs are in the database
+    const numBlobs = await container.oneFirst(sql`select count(*) from blobs`);
+    numBlobs.should.equal(1);
+
+    // Delete the submission
+    await asAlice.delete('/v1/projects/1/forms/clientAudits/submissions/one');
+
+    // Purge the submission
+    await container.Submissions.purge(true);
+
+    // Check that the client audit events are deleted from the database
+    const numClientAudits = await container.oneFirst(sql`select count(*) from client_audits`);
+    numClientAudits.should.equal(0);
+
+    // Check that the blobs are deleted from the database
+    const count = await container.oneFirst(sql`select count(*) from blobs`);
+    count.should.equal(0);
+  }));
 
   // TODO other stuff
   // should not delete a draft submission? or yes?
   // should purge client audits associated with a submission via attachment
 
   // TODO in purge function
-  // redact audit notes
   // decide there should be no actee id in the submission.purge audit log because it could be across forms or projects
   // purge by specific thing like project,xmlFormId,instanceId
   // add cli thing to do this