diff --git a/packages/wallet/api/package.json b/packages/wallet/api/package.json
index c481af923c0d..c48c93538c16 100644
--- a/packages/wallet/api/package.json
+++ b/packages/wallet/api/package.json
@@ -51,7 +51,8 @@
   "homepage": "https://github.com/Agoric/agoric#readme",
   "ava": {
     "files": [
-      "test/**/test-*.js"
+      "test/**/test-*.*",
+      "test/**/*.test.*"
     ],
     "require": [
       "@endo/init/debug.js"
diff --git a/packages/wallet/api/test/test-getPursesNotifier.js b/packages/wallet/api/test/getPursesNotifier.test.js
similarity index 100%
rename from packages/wallet/api/test/test-getPursesNotifier.js
rename to packages/wallet/api/test/getPursesNotifier.test.js
diff --git a/packages/wallet/api/test/test-lib-dehydrate.js b/packages/wallet/api/test/lib-dehydrate.test.js
similarity index 100%
rename from packages/wallet/api/test/test-lib-dehydrate.js
rename to packages/wallet/api/test/lib-dehydrate.test.js
diff --git a/packages/wallet/api/test/test-lib-wallet.js b/packages/wallet/api/test/lib-wallet.test.js
similarity index 100%
rename from packages/wallet/api/test/test-lib-wallet.js
rename to packages/wallet/api/test/lib-wallet.test.js
diff --git a/packages/wallet/api/test/test-middleware.js b/packages/wallet/api/test/middleware.test.js
similarity index 100%
rename from packages/wallet/api/test/test-middleware.js
rename to packages/wallet/api/test/middleware.test.js