☂ Setup code coverage

.gitignore

@@ -1,2 +1,4 @@
+.nyc_output
+coverage
 node_modules
 dist

.nycrc

@@ -0,0 +1,11 @@
+{
+  "exclude": [
+    "**/*.test.*",
+    "dist/test/integration"
+  ],
+  "reporter": [
+    "lcov",
+    "json",
+    "text-summary"
+  ]
+}

.travis.yml

@@ -12,3 +12,4 @@ script:
   - yarn clean
   - yarn build
   - yarn test
+  - codecov -f coverage/*.json

package.json

@@ -28,12 +28,14 @@
     "clean": "rm -rf dist",
     "lint": "tslint -c tslint.json 'src/**/*.ts' 'test/**/*.ts'",
     "test:unit": "tape -r source-map-support/register 'dist/test/unit/**/*.js' | tap-spec",
-    "test": "yarn lint && yarn test:unit",
+    "test": "yarn lint && nyc yarn test:unit",
     "build": "tsc"
   },
   "devDependencies": {
     "@types/tape": "4.2.32",
+    "codecov": "3.1.0",
     "husky": "1.1.2",
+    "nyc": "13.1.0",
     "prettier": "1.14.3",
     "pretty-quick": "1.8.0",
     "source-map-support": "0.5.9",

src/index.ts

@@ -0,0 +1,3 @@
+export function testMe() {
+  return 123;
+}

test/unit/index.test.ts

@@ -1,6 +1,7 @@
 import test from 'tape';
+import { testMe } from '../../src/index';
 
 test('should work', t => {
-  t.pass();
-  t.end();
+  t.plan(1);
+  t.is(testMe(), 123);
 });

tsconfig.json

@@ -1,4 +1,3 @@
-
 {
   "compilerOptions": {
     "target": "es2015",
@@ -8,6 +7,7 @@
     "outDir": "./dist",
     "noEmitOnError": true,
     "importHelpers": true,
+    "sourceMap": true,
     "strict": true,
     "noUnusedLocals": true,
     "noUnusedParameters": true,
@@ -19,4 +19,4 @@
   },
   "include": ["src/**/*", "test/**/*"],
   "exclude": ["node_modules"]
-}
+}