refactor: replace jest with vitest testing-suite

- replace jest with vitest in examples/testing-suite
- remove jest dependencies
- install vitest dev dependency
- replace jest config files with vitest config files

Author: hereje

examples/testing-suite/jest.config.js

@@ -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/jest.setup.js

@@ -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/package.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/test/example.test.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/tsconfig.build.json

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

examples/testing-suite/tsconfig.test.json

@@ -2,6 +2,6 @@ import { defineConfig } from 'vitest/config';
 
 export default defineConfig({
   test: {
-    projects: ['packages/*/vitest.config.ts'],
+    projects: ['packages/**/vitest.config.ts'],
   },
 });