Merge pull request #2 from FullstackAcademy/tooling

basic tests to verify eslintrc is parsed

Author: glebec

eslintrc.yml renamed to .eslintrc.yml

@@ -3,7 +3,7 @@
 # See http://eslint.org/docs/developer-guide/shareable-configs
 # Authored by Gabriel Lebec, 2016
 
-# ESLint version ~2.11.1
+# ESLint version ~2.13.1
 
 extends: eslint:recommended # overridden below unless new recommended rules are added before this doc is updated
 

index.js

@@ -2,4 +2,4 @@
 var YAML = require('yamljs');
 var path = require('path');
 
-module.exports = YAML.load(path.join(__dirname, 'eslintrc.yml'));
+module.exports = YAML.load(path.join(__dirname, '.eslintrc.yml'));

package.json

@@ -4,7 +4,7 @@
   "description": "a complete starter ESLint config file to help students avoid errors and learn best practices",
   "main": "index.js",
   "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
+    "test": "mocha"
   },
   "repository": {
     "type": "git",
@@ -33,5 +33,10 @@
   "homepage": "https://github.com/FullstackAcademy/eslint-config-fullstack#readme",
   "dependencies": {
     "yamljs": "~0.2.7"
+  },
+  "devDependencies": {
+    "chai": "^3.5.0",
+    "eslint": "~2.13.1",
+    "mocha": "^2.5.3"
   }
 }

test/test.js

@@ -0,0 +1,36 @@
+/* eslint-disable global-require, no-unused-expressions */
+var linter = require('eslint').linter;
+var expect = require('chai').expect;
+
+describe('eslint-config-fullstack', function () {
+
+  var eConfigFs;
+  before('load the module', function () {
+    eConfigFs = require('../index.js');
+  });
+
+  it('exports an object', function () {
+    expect(eConfigFs).to.be.an('object');
+  });
+
+  it('extends the recommended ESLint config', function () {
+    expect(eConfigFs.extends).to.equal('eslint:recommended');
+  });
+
+  it('has a `rules` property', function () {
+    expect(eConfigFs).to.include.keys('rules');
+  });
+
+  it('works with eslint', function () {
+    var messsages = linter.verify('var x = 1;', eConfigFs);
+    expect(messsages).to.be.an('array');
+    if (messsages[0]) expect(messsages[0].fatal).not.to.be.true;
+  });
+
+  it('has a parsing error for invalid source', function () {
+    var messsages = linter.verify('if;', eConfigFs);
+    expect(messsages).to.be.an('array');
+    expect(messsages[0].fatal).to.be.true;
+  });
+
+});