Merge pull request #3 from AcalaNetwork/add-test

add test

package.json

@@ -10,6 +10,7 @@
 		"fix": "eslint . --ext .js,.ts --fix && prettier -w .",
 		"prepare": "husky install",
 		"start": "ts-node src/index.ts",
+		"test": "vitest",
 		"dev": "LOG_LEVEL=trace node-dev --notify=false src/index.ts -- dev --endpoint=wss://karura-rococo-rpc.aca-staging.network/ws --head=0xecd7db7a9959ef8a3632789aed9e94cfdcd9790f64f310e0393c58295658e3a3 --executor-cmd='cargo run --manifest-path executor/Cargo.toml --' | pino-pretty"
 	},
 	"dependencies": {
@@ -38,7 +39,8 @@
 		"pino-pretty": "^9.1.1",
 		"prettier": "^2.7.1",
 		"ts-node": "^10.9.1",
-		"typescript": "^4.8.4"
+		"typescript": "^4.8.4",
+		"vitest": "^0.24.3"
 	},
 	"prettier": {
 		"tabWidth": 2,

src/test/util.test.ts

@@ -0,0 +1,8 @@
+import { describe, it, expect } from 'vitest'
+import { fetchKeys } from '../utils'
+
+describe('suite', () => {
+  it('serial test', async () => {
+    await expect(fetchKeys(1 as any, 2 as any)).rejects.toThrowError()
+  })
+})

vitest.config.ts

@@ -0,0 +1,7 @@
+import { defineConfig } from 'vitest/config'
+
+export default defineConfig({
+  test: {
+    // ...
+  },
+})