add std test environment

package.json

@@ -59,6 +59,10 @@
     "main.js"
   ],
   "scripts": {
+    "test:js": "mocha --config test/mocharc.custom.json \"{!(node_modules|test)/**/*.test.js,*.test.js,test/**/test!(PackageFiles|Startup).js}\"",
+    "test:package": "mocha test/package --exit",
+    "test:integration": "mocha test/integration --exit",
+    "test": "npm run test:js && npm run test:package",
     "check": "tsc --noEmit -p tsconfig.check.json",
     "lint": "eslint .",
     "translate": "translate-adapter",

test/integration.js

@@ -0,0 +1,5 @@
+const path = require('path');
+const { tests } = require('@iobroker/testing');
+
+// Run integration tests - See https://github.com/ioBroker/testing for a detailed explanation and further options
+tests.integration(path.join(__dirname, '..'));

test/mocha.setup.js

@@ -0,0 +1,14 @@
+// Don't silently swallow unhandled rejections
+process.on('unhandledRejection', (e) => {
+    throw e;
+});
+
+// enable the should interface with sinon
+// and load chai-as-promised and sinon-chai by default
+const sinonChai = require('sinon-chai');
+const chaiAsPromised = require('chai-as-promised');
+const { should, use } = require('chai');
+
+should();
+use(sinonChai);
+use(chaiAsPromised);

test/mocharc.custom.json

@@ -0,0 +1,4 @@
+{
+    "require": ["test/mocha.setup.js"],
+    "watch-files": ["!(node_modules|test)/**/*.test.js", "*.test.js", "test/**/test!(PackageFiles|Startup).js"]
+}

test/package.js

@@ -0,0 +1,5 @@
+const path = require('path');
+const { tests } = require('@iobroker/testing');
+
+// Validate the package files
+tests.packageFiles(path.join(__dirname, '..'));

test/tsconfig.json

@@ -0,0 +1,7 @@
+{
+    "extends": "../tsconfig.json",
+    "compilerOptions": {
+        "noImplicitAny": false
+    },
+    "include": ["./**/*.js"]
+}