Add jest

.vscodeignore

@@ -4,4 +4,5 @@ src/**
 **/tsconfig.json
 **/tslint.json
 **/*.map
-**/*.ts
+**/*.ts
+jest.config.js

jest.config.js

@@ -0,0 +1,15 @@
+module.exports = {
+  collectCoverage: true,
+  collectCoverageFrom: [
+    'client/**/*.ts',
+    'server/**/*.ts'
+  ],
+  globals: {
+    'ts-jest': {
+      diagnostics: false
+    }
+  },
+  preset: 'ts-jest',
+  testEnvironment: 'node',
+  testPathIgnorePatterns: [ 'node_modules' ]
+};

package.json

@@ -49,7 +49,10 @@
     "watch": "tsc -b -w"
   },
   "devDependencies": {
+    "@types/jest": "^24.0.9",
     "@types/node": "^11.9.4",
+    "jest": "^24.1.0",
+    "ts-jest": "^24.0.0",
     "tslint": "^5.12.1",
     "tslint-config-semistandard": "^7.0.0",
     "typescript": "^3.3.3333"

tsconfig.json

@@ -1,26 +1,26 @@
 {
-	"compilerOptions": {
-		"lib": [ "es6" ],
-		"module": "commonjs",
-		"noImplicitAny": true,
-		"noImplicitReturns": true,
-		"noUnusedLocals": true,
-		"noUnusedParameters": true,
-		"outDir": "out",
-		"rootDir": "src",
-		"sourceMap": true,
-		"target": "es6"
-	},
-	"include": [
-		"src"
-	],
-	"exclude": [
-		"node_modules",
-		"**/**.test.ts",
-		"**/__mocks__/**"
-	],
-	"references": [
-		{ "path": "./client" },
-		{ "path": "./server" }
-	]
+  "compilerOptions": {
+    "lib": [ "es6" ],
+    "module": "commonjs",
+    "noImplicitAny": true,
+    "noImplicitReturns": true,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "outDir": "out",
+    "rootDir": "src",
+    "sourceMap": true,
+    "target": "es6"
+  },
+  "include": [
+    "src"
+  ],
+  "exclude": [
+    "node_modules",
+    "**/**.test.ts",
+    "**/__mocks__/**"
+  ],
+  "references": [
+    { "path": "./client" },
+    { "path": "./server" }
+  ]
 }