diff --git a/a3p-integration/proposals/n:upgrade-next/test/test-lib/index.js b/a3p-integration/proposals/n:upgrade-next/test-lib/index.js
similarity index 100%
rename from a3p-integration/proposals/n:upgrade-next/test/test-lib/index.js
rename to a3p-integration/proposals/n:upgrade-next/test-lib/index.js
diff --git a/a3p-integration/proposals/n:upgrade-next/test/test-lib/mintHolder-helpers.js b/a3p-integration/proposals/n:upgrade-next/test-lib/mintHolder-helpers.js
similarity index 100%
rename from a3p-integration/proposals/n:upgrade-next/test/test-lib/mintHolder-helpers.js
rename to a3p-integration/proposals/n:upgrade-next/test-lib/mintHolder-helpers.js
diff --git a/a3p-integration/proposals/n:upgrade-next/test/test-lib/price-feed.js b/a3p-integration/proposals/n:upgrade-next/test-lib/price-feed.js
similarity index 100%
rename from a3p-integration/proposals/n:upgrade-next/test/test-lib/price-feed.js
rename to a3p-integration/proposals/n:upgrade-next/test-lib/price-feed.js
diff --git a/a3p-integration/proposals/n:upgrade-next/test/test-lib/provision-helpers.js b/a3p-integration/proposals/n:upgrade-next/test-lib/provision-helpers.js
similarity index 100%
rename from a3p-integration/proposals/n:upgrade-next/test/test-lib/provision-helpers.js
rename to a3p-integration/proposals/n:upgrade-next/test-lib/provision-helpers.js
diff --git a/a3p-integration/proposals/n:upgrade-next/test/test-lib/psm-lib.js b/a3p-integration/proposals/n:upgrade-next/test-lib/psm-lib.js
similarity index 99%
rename from a3p-integration/proposals/n:upgrade-next/test/test-lib/psm-lib.js
rename to a3p-integration/proposals/n:upgrade-next/test-lib/psm-lib.js
index f98f5f6508c..2a66a0eb0dc 100644
--- a/a3p-integration/proposals/n:upgrade-next/test/test-lib/psm-lib.js
+++ b/a3p-integration/proposals/n:upgrade-next/test-lib/psm-lib.js
@@ -1,5 +1,5 @@
 /* eslint-env node */
-// from z:acceptance/test-lib/psm-lib.js
+// from z:acceptance/lib/psm-lib.js
 
 import { execa } from 'execa';
 import { getNetworkConfig } from 'agoric/src/helpers.js';
diff --git a/a3p-integration/proposals/n:upgrade-next/test/test-lib/utils.js b/a3p-integration/proposals/n:upgrade-next/test-lib/utils.js
similarity index 100%
rename from a3p-integration/proposals/n:upgrade-next/test/test-lib/utils.js
rename to a3p-integration/proposals/n:upgrade-next/test-lib/utils.js
diff --git a/a3p-integration/proposals/n:upgrade-next/test/agoricNames.test.js b/a3p-integration/proposals/n:upgrade-next/test/agoricNames.test.js
index 9023d7c327f..ee666a365ff 100644
--- a/a3p-integration/proposals/n:upgrade-next/test/agoricNames.test.js
+++ b/a3p-integration/proposals/n:upgrade-next/test/agoricNames.test.js
@@ -65,9 +65,9 @@ import {
   extractBalance,
   psmSwap,
   tryISTBalances,
-} from './test-lib/psm-lib.js';
-import { getBalances, listVaults } from './test-lib/utils.js';
-import { walletUtils } from './test-lib/index.js';
+} from '../test-lib/psm-lib.js';
+import { getBalances, listVaults } from '../test-lib/utils.js';
+import { walletUtils } from '../test-lib/index.js';
 
 const WRITE_AGORIC_NAMES_DIR = 'agoricNamesCoreEvals/writeToAgoricNames';
 const ADD_USD_OLIVES_DIR = 'generated/agoricNamesCoreEvals/addUsdOlives';
diff --git a/a3p-integration/proposals/n:upgrade-next/test/mintHolder.test.js b/a3p-integration/proposals/n:upgrade-next/test/mintHolder.test.js
index d69a7f5abc2..0b5101a3c50 100644
--- a/a3p-integration/proposals/n:upgrade-next/test/mintHolder.test.js
+++ b/a3p-integration/proposals/n:upgrade-next/test/mintHolder.test.js
@@ -8,8 +8,8 @@ import {
   getAssetList,
   swap,
   getPSMChildren,
-} from './test-lib/mintHolder-helpers.js';
-import { networkConfig } from './test-lib/index.js';
+} from '../test-lib/mintHolder-helpers.js';
+import { networkConfig } from '../test-lib/index.js';
 
 test('verify mintHolder contract upgrade', async t => {
   const receiver = await addUser('receiver');
diff --git a/a3p-integration/proposals/n:upgrade-next/test/provisionPool.test.js b/a3p-integration/proposals/n:upgrade-next/test/provisionPool.test.js
index c699e6bd3d3..561f3aed505 100644
--- a/a3p-integration/proposals/n:upgrade-next/test/provisionPool.test.js
+++ b/a3p-integration/proposals/n:upgrade-next/test/provisionPool.test.js
@@ -50,8 +50,8 @@ import {
   checkUserProvisioned,
   introduceAndProvision,
   provision,
-} from './test-lib/provision-helpers.js';
-import { getIncarnationFromDetails } from './test-lib/utils.js';
+} from '../test-lib/provision-helpers.js';
+import { getIncarnationFromDetails } from '../test-lib/utils.js';
 
 const PROVISIONING_POOL_ADDR = 'agoric1megzytg65cyrgzs6fvzxgrcqvwwl7ugpt62346';