add dev and tests

.gitlab-ci.yml

 stages:
+  - install
   - build
   - deploy
 
 variables:
   GIT_DEPTH: "1"
 
-build:
-  stage: build
-  tags: 
+npm_ci:
+  stage: install
+  tags:
     - linux
   script:
     - npm ci
-    - npm run build
+  artifacts:
+    paths:
+      - node_modules
+
+.build_base:
+  stage: build
+  tags:
+    - linux
+  dependencies:
+    - npm_ci
+
+build:
+  extends: .build_base
+  script: npm run build
   artifacts:
     paths:
       - dist/
 
+test:
+  extends: .build_base
+  script: npm run test
+
 upload_to_minio:
   stage: deploy
   dependencies:

.npmignore

@@ -8,3 +8,8 @@
 Dockerfile
 /src
 /dist/full
+/coverage
+/tests
+/dist/tests
+/dev
+/dist/dev

dev/index.ts

+import { App } from 'koishi';
+import TargetPlugin from '../src';
+import ConsolePlugin from '@koishijs/plugin-console';
+import SandboxPlugin from '@koishijs/plugin-sandbox';
+
+const app = new App({
+  port: 14514,
+  host: 'localhost',
+  prefix: '.',
+});
+
+app.plugin(ConsolePlugin, {
+  open: true,
+});
+app.plugin(SandboxPlugin);
+
+app.plugin(TargetPlugin, {});
+
+app.start();

package.json

@@ -6,7 +6,9 @@
   "types": "dist/index.d.ts",
   "scripts": {
     "lint": "eslint --fix .",
-    "build": "webpack && env PACK_ALL=1 webpack"
+    "build": "webpack && env PACK_ALL=1 webpack",
+    "start": "ts-node ./dev",
+    "test": "jest --passWithNoTests"
   },
   "repository": {
     "type": "git",
@@ -30,21 +32,43 @@
     "source-map-support": "^0.5.21"
   },
   "peerDependencies": {
-    "koishi": "^4.2.1"
+    "koishi": "^4.2.2"
   },
   "devDependencies": {
+    "@koishijs/plugin-console": "^3.1.1",
+    "@koishijs/plugin-sandbox": "^1.0.0",
+    "@types/jest": "^27.4.0",
     "@types/node": "^17.0.18",
     "@typescript-eslint/eslint-plugin": "^4.33.0",
     "@typescript-eslint/parser": "^4.33.0",
     "eslint": "^7.32.0",
     "eslint-config-prettier": "^8.3.0",
     "eslint-plugin-prettier": "^3.4.1",
+    "jest": "^27.5.1",
     "prettier": "^2.5.1",
     "raw-loader": "^4.0.2",
+    "ts-jest": "^27.1.3",
     "ts-loader": "^9.2.6",
     "typescript": "^4.5.5",
     "webpack": "^5.69.1",
     "webpack-cli": "^4.9.2",
     "ws": "^8.5.0"
+  },
+  "jest": {
+    "moduleFileExtensions": [
+      "js",
+      "json",
+      "ts"
+    ],
+    "rootDir": "tests",
+    "testRegex": ".*\\.spec\\.ts$",
+    "transform": {
+      "^.+\\.(t|j)s$": "ts-jest"
+    },
+    "collectCoverageFrom": [
+      "**/*.(t|j)s"
+    ],
+    "coverageDirectory": "../coverage",
+    "testEnvironment": "node"
   }
 }

tests/sample.spec.ts

+import { App } from 'koishi';
+import TargetPlugin from '../src';
+
+describe('Test of plugin.', () => {
+  let app: App;
+
+  beforeEach(async () => {
+    app = new App();
+    // app.plugin(TargetPlugin);
+    await app.start();
+  });
+
+  it('should pass', () => {
+    expect(true).toBe(true);
+  });
+});

tsconfig.json

@@ -14,6 +14,8 @@
 	"allowJs": true,
 	"include": [
 		"*.ts",
-		"src/**/*.ts"
+		"src/**/*.ts",
+		"tests/**/*.ts",
+		"dev/**/*.ts"
 	]
 }