Feat/migrate jest to vitest

.github/workflows/github-actions.yml

@@ -32,7 +32,7 @@ jobs:
         run: yarn
 
       - name: Run tests
-        run: yarn test -- -- --coverage --coverageProvider=v8
+        run: yarn test -- -- --coverage --coverage.provider=v8
 
       - name: Run linter
         run: yarn lint

examples/testing-suite/package.json

@@ -13,16 +13,14 @@
   },
   "scripts": {
     "build": "yarn clean && yarn compile",
-    "build:test": "yarn clean:test && yarn compile:test",
     "clean": "rm -rf ./dist",
-    "clean:test": "rm -rf ./dist-test",
-    "compile": "tsc -p tsconfig.json && tsx tasks/index.ts compile",
-    "compile:test": "tsc -p tsconfig.test.json && tsx tasks/index.ts compile",
+    "compile": "tsc -p tsconfig.json && yarn run task:compile",
     "lint": "eslint . --ext .ts --ignore-path ../../.eslintignore",
     "prepare": "yarn build",
     "prepublishOnly": "yarn test && yarn lint",
-    "pretest": "yarn build:test",
-    "test": "NODE_OPTIONS='--experimental-vm-modules --no-warnings' jest"
+    "task:compile": "tsx tasks/index.ts compile",
+    "pretest": "yarn run task:compile",
+    "test": "vitest run"
   },
   "dependencies": {
     "@bitauth/libauth": "^3.1.0-next.2",
@@ -31,10 +29,8 @@
     "url-join": "^5.0.0"
   },
   "devDependencies": {
-    "@jest/globals": "^29.7.0",
-    "@types/jest": "^29.5.14",
-    "jest": "^29.7.0",
     "tsx": "^4.20.3",
-    "typescript": "^5.9.2"
+    "typescript": "^5.9.2",
+    "vitest": "^3.2.4"
   }
 }

examples/testing-suite/test/example.test.ts

@@ -1,6 +1,5 @@
 import artifact from '../artifacts/example.artifact.js';
 import { Contract, MockNetworkProvider, TransactionBuilder, randomUtxo } from 'cashscript';
-import 'cashscript/jest';
 
 describe('test example contract functions', () => {
   it('should check for output logs and error messages', async () => {

examples/testing-suite/tsconfig.build.json

@@ -4,7 +4,7 @@
     "module": "esnext",
     "declaration": true,
     "lib": ["es2021", "dom"],
-    "types": ["node", "jest"],
+    "types": ["node", "vitest/globals"],
     "sourceMap": true,
     "strict": true,
     "strictPropertyInitialization": false,

examples/testing-suite/vitest.config.ts

@@ -0,0 +1,16 @@
+import { defineConfig } from 'vitest/config';
+
+export default defineConfig({
+  root: './test',
+  test: {
+    environment: 'node',
+    globals: true,
+    testTimeout: 50000,
+    reporters: ['verbose'],
+    setupFiles: ['./vitest.setup.ts'],
+    coverage: {
+      provider: 'v8',
+      reporter: ['json-summary'],
+    },
+  },
+});

examples/testing-suite/vitest.setup.ts

@@ -0,0 +1 @@
+import 'cashscript/vitest.setup.js';

packages/cashc/package.json

@@ -39,16 +39,12 @@
     "antlr": "antlr -Dlanguage=TypeScript -visitor -no-listener src/grammar/CashScript.g4",
     "postantlr": "find src/grammar -type f -name 'CashScriptVisitor.ts' | xargs sed -i '' 's|\\(import .* \".*/.*\\)\";|\\1\\.js\";|g'",
     "build": "yarn clean && yarn compile",
-    "build:test": "yarn clean:test && yarn compile:test && cpy './test/**/*.cash' ./dist-test/test",
     "clean": "rm -rf ./dist",
-    "clean:test": "rm -rf ./dist-test",
     "compile": "tsc -p tsconfig.build.json",
-    "compile:test": "tsc -p tsconfig.test.json",
     "lint": "eslint . --ext .ts --ignore-path ../../.eslintignore",
     "prepare": "yarn build",
     "prepublishOnly": "yarn test && yarn lint",
-    "pretest": "yarn build:test",
-    "test": "NODE_OPTIONS='--experimental-vm-modules --no-warnings' jest"
+    "test": "vitest run"
   },
   "dependencies": {
     "@bitauth/libauth": "^3.1.0-next.2",
@@ -58,17 +54,15 @@
     "semver": "^7.7.2"
   },
   "devDependencies": {
-    "@jest/globals": "^29.7.0",
-    "@types/jest": "^29.5.14",
     "@types/node": "^22.17.0",
     "@types/semver": "^7.7.0",
     "cpy-cli": "^5.0.0",
     "eslint": "^8.54.0",
     "eslint-plugin-import": "^2.31.0",
-    "jest": "^29.7.0",
     "tsx": "^4.20.3",
     "typescript": "^5.9.2",
-    "url-join": "^5.0.0"
+    "url-join": "^5.0.0",
+    "vitest": "^3.2.4"
   },
   "gitHead": "bf02a4b641d5d03c035d052247a545109c17b708"
 }

packages/cashc/tsconfig.build.json

@@ -3,6 +3,7 @@
 
   "compilerOptions": {
     "outDir": "./dist",
+    "types": ["vitest/globals"]
   },
 
   "include": [

packages/cashc/vitest.config.ts

@@ -0,0 +1,18 @@
+import { defineConfig } from 'vitest/config';
+
+export default defineConfig({
+  root: './test',
+  test: {
+    environment: 'node',
+    globals: true,
+    silent: 'passed-only',
+    include: ['**/*.{test,spec}.?(c|m)[jt]s?(x)'],
+    setupFiles: ['./vitest.setup.ts'],
+    exclude: ['**/types/**'],
+    reporters: ['verbose'],
+    coverage: {
+      provider: 'v8',
+      reporter: ['json-summary'],
+    },
+  },
+});

packages/cashscript/.npmignore

@@ -1,4 +1,4 @@
 *
 !dist/**
-!jest/package.json
+!vitest/package.json
 *.map

packages/cashscript/package.json

@@ -33,16 +33,12 @@
   },
   "scripts": {
     "build": "yarn clean && yarn compile",
-    "build:test": "yarn clean:test && yarn compile:test",
     "clean": "rm -rf ./dist",
-    "clean:test": "rm -rf ./dist-test",
     "compile": "tsc -p tsconfig.build.json",
-    "compile:test": "tsc -p tsconfig.test.json",
     "lint": "eslint . --ext .ts --ignore-path ../../.eslintignore",
     "prepare": "yarn build",
     "prepublishOnly": "yarn test && yarn lint",
-    "pretest": "yarn build:test",
-    "test": "NODE_OPTIONS='--experimental-vm-modules --no-warnings' jest"
+    "test": "vitest run"
   },
   "dependencies": {
     "@bitauth/libauth": "^3.1.0-next.2",
@@ -54,13 +50,12 @@
     "semver": "^7.7.2"
   },
   "devDependencies": {
-    "@jest/globals": "^29.7.0",
     "@psf/bch-js": "^6.8.0",
     "@types/pako": "^2.0.3",
     "@types/semver": "^7.5.8",
     "eslint": "^8.54.0",
-    "jest": "^29.7.0",
-    "typescript": "^5.9.2"
+    "typescript": "^5.9.2",
+    "vitest": "^3.2.4"
   },
   "gitHead": "bf02a4b641d5d03c035d052247a545109c17b708"
 }