diff --git a/jest.config.cjs b/jest.config.cjs
deleted file mode 100644
index e0fe40462..000000000
--- a/jest.config.cjs
+++ /dev/null
@@ -1,19 +0,0 @@
-// Copyright 2017-2023 @polkadot/util authors & contributors
-// SPDX-License-Identifier: Apache-2.0
-
-const config = require('@polkadot/dev/config/jest.cjs');
-
-module.exports = Object.assign({}, config, {
-  moduleNameMapper: {
-    '@polkadot/hw-ledger-transports(.*)$': '<rootDir>/packages/hw-ledger-transports/src/node',
-    // eslint-disable-next-line sort-keys
-    '@polkadot/hw-ledger(.*)$': '<rootDir>/packages/hw-ledger/src/$1',
-    '@polkadot/keyring(.*)$': '<rootDir>/packages/keyring/src/$1',
-    '@polkadot/networks(.*)$': '<rootDir>/packages/networks/src/$1',
-    '@polkadot/util-(crypto)(.*)$': '<rootDir>/packages/util-$1/src/$2',
-    // eslint-disable-next-line sort-keys
-    '@polkadot/util(.*)$': '<rootDir>/packages/util/src/$1',
-    '@polkadot/x-(bigint|global)(.*)$': '<rootDir>/packages/x-$1/src/$2',
-    '@polkadot/x-(fetch|randomvalues|textdecoder|textencoder|ws)(.*)$': '<rootDir>/packages/x-$1/src/node'
-  }
-});
diff --git a/package.json b/package.json
index f01177167..2a28d4340 100644
--- a/package.json
+++ b/package.json
@@ -28,14 +28,14 @@
     "deno": "yarn polkadot-dev-deno-map && yarn build && deno check --import-map=import_map.json mod.ts",
     "lint": "polkadot-dev-run-lint",
     "postinstall": "polkadot-dev-yarn-only",
-    "test": "polkadot-dev-run-test --env jest ^mnemonic/toMiniSecretCmp -- --coverage --runInBand",
-    "test:mnemonicCmp": "polkadot-dev-run-test --env jest mnemonic/toMiniSecretCmp.spec.ts",
+    "test": "polkadot-dev-run-test --env browser ^mnemonic/toMiniSecretCmp",
+    "test:mnemonicCmp": "polkadot-dev-run-test --env browser mnemonic/toMiniSecretCmp",
     "test:node": "polkadot-dev-run-test --env browser ^mnemonic/toMiniSecretCmp",
-    "test:one": "polkadot-dev-run-test --env jest -- --runInBand"
+    "test:one": "polkadot-dev-run-test --env browser -- --runInBand"
   },
   "devDependencies": {
     "@babel/core": "^7.20.12",
-    "@polkadot/dev": "^0.68.38",
+    "@polkadot/dev": "^0.68.43",
     "@types/jest": "^29.4.0"
   },
   "resolutions": {
diff --git a/yarn.lock b/yarn.lock
index 4c89cf3da..3d2e67076 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2146,9 +2146,9 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@polkadot/dev@npm:^0.68.38":
-  version: 0.68.38
-  resolution: "@polkadot/dev@npm:0.68.38"
+"@polkadot/dev@npm:^0.68.43":
+  version: 0.68.43
+  resolution: "@polkadot/dev@npm:0.68.43"
   dependencies:
     "@babel/cli": ^7.20.7
     "@babel/core": ^7.20.12
@@ -2212,8 +2212,9 @@ __metadata:
     jsdom: ^21.1.0
     madge: ^6.0.0
     prettier: ^2.8.4
-    rollup: ^3.17.1
+    rollup: ^3.17.2
     rollup-plugin-cleanup: ^3.2.1
+    tap-parser: ^12.0.1
     typescript: ^4.9.5
     webpack: ^5.75.0
     webpack-cli: ^5.0.1
@@ -2245,12 +2246,13 @@ __metadata:
     polkadot-exec-eslint: scripts/polkadot-exec-eslint.mjs
     polkadot-exec-ghpages: scripts/polkadot-exec-ghpages.mjs
     polkadot-exec-ghrelease: scripts/polkadot-exec-ghrelease.mjs
+    polkadot-exec-node-test: scripts/polkadot-exec-node-test.mjs
     polkadot-exec-prettier: scripts/polkadot-exec-prettier.mjs
     polkadot-exec-rollup: scripts/polkadot-exec-rollup.mjs
     polkadot-exec-swc: scripts/polkadot-exec-swc.mjs
     polkadot-exec-tsc: scripts/polkadot-exec-tsc.mjs
     polkadot-exec-webpack: scripts/polkadot-exec-webpack.mjs
-  checksum: 7fa2e683784b02b97fb08c34f1f84d6504e28d2a3d1ae0513b392390a800f4801f281bf789b0c7f0a19e221bfc6de5a2c89a237eb3674ce9ad131188392d7e08
+  checksum: cf04f2caefa742a13800c581db9921353aa409069197fcacc71851d6fa6f1f98f5db834a085f6f0e0b7259bf4256f9bd85f31c58ab2fdb1241666b4cbc707521
   languageName: node
   linkType: hard
 
@@ -6740,6 +6742,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"events-to-array@npm:^2.0.3":
+  version: 2.0.3
+  resolution: "events-to-array@npm:2.0.3"
+  checksum: 8a5aa632c2078fee673671a2fc1241c9090f0a1e6ed7b203936717f20273e9bbbb73942cf9a1ce45b7befb93945c18b254e176e0553674a72c7d1dcca100acc5
+  languageName: node
+  linkType: hard
+
 "events@npm:^3.2.0, events@npm:^3.3.0":
   version: 3.3.0
   resolution: "events@npm:3.3.0"
@@ -11754,9 +11763,9 @@ __metadata:
   languageName: node
   linkType: hard
 
-"rollup@npm:^3.17.1":
-  version: 3.17.1
-  resolution: "rollup@npm:3.17.1"
+"rollup@npm:^3.17.2":
+  version: 3.17.2
+  resolution: "rollup@npm:3.17.2"
   dependencies:
     fsevents: ~2.3.2
   dependenciesMeta:
@@ -11764,7 +11773,7 @@ __metadata:
       optional: true
   bin:
     rollup: dist/bin/rollup
-  checksum: 3c6076eba228a6623b886929154ebbb9ddfb6a044e567456eeb6257b5235f4fd740655836b539155b1b25697f38f5d189bf81b9ce0624ce5aafc6c8620bd80c0
+  checksum: 9473eb7e7ffdb74c8e01e813eccb2e81e86cd429aea4705c424a5369845bedd871e715347a53be04a157f8febb99a8e502c124b896141e06d94fb86d6e121721
   languageName: node
   linkType: hard
 
@@ -11773,7 +11782,7 @@ __metadata:
   resolution: "root-workspace-0b6124@workspace:."
   dependencies:
     "@babel/core": ^7.20.12
-    "@polkadot/dev": ^0.68.38
+    "@polkadot/dev": ^0.68.43
     "@types/jest": ^29.4.0
   languageName: unknown
   linkType: soft
@@ -12633,6 +12642,27 @@ __metadata:
   languageName: node
   linkType: hard
 
+"tap-parser@npm:^12.0.1":
+  version: 12.0.1
+  resolution: "tap-parser@npm:12.0.1"
+  dependencies:
+    events-to-array: ^2.0.3
+    tap-yaml: ^1.0.2
+  bin:
+    tap-parser: bin/cmd.js
+  checksum: bc62a7cac455f3cd97f33d5417b1b59807279873c1fa2d7792daf8f8a501d92f2661ce509dc93521b9b9d373748774fd73fe4a7bc1f337c236f2485478a08960
+  languageName: node
+  linkType: hard
+
+"tap-yaml@npm:^1.0.2":
+  version: 1.0.2
+  resolution: "tap-yaml@npm:1.0.2"
+  dependencies:
+    yaml: ^1.10.2
+  checksum: 842024ca2aee6a3016182b1c06d69807b859e2da09639ad17b16bd31370d3cc54e6b083a67629c0680c7180628115b768ac9803cfea13fc13455ff57737a8964
+  languageName: node
+  linkType: hard
+
 "tapable@npm:^2.1.1, tapable@npm:^2.2.0":
   version: 2.2.1
   resolution: "tapable@npm:2.2.1"
@@ -13847,6 +13877,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"yaml@npm:^1.10.2":
+  version: 1.10.2
+  resolution: "yaml@npm:1.10.2"
+  checksum: ce4ada136e8a78a0b08dc10b4b900936912d15de59905b2bf415b4d33c63df1d555d23acb2a41b23cf9fb5da41c256441afca3d6509de7247daa062fd2c5ea5f
+  languageName: node
+  linkType: hard
+
 "yargs-parser@npm:^21.1.1":
   version: 21.1.1
   resolution: "yargs-parser@npm:21.1.1"