Class 02

.gitignore

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+/node_modules
+.DS_Store

gulpfile.js

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+const gulp = require('gulp');
+const mocha = require('gulp-mocha');
+const lint = require('gulp-eslint');
+const merge = require('merge-stream');
+
+const gulpFiles = {
+  testFilesSrc: './test/greet-test.js',
+  greetSrc: './greet.js'
+}
+
+const opts = {
+   'extends': 'eslint:recommended',
+   'ecmaFeatures': {
+     'modules': true
+   },
+   'rules': {
+     'no-alert': 0,
+     'no-bitwise': 0,
+     'camelcase': 1,
+     'no-console': 1,
+     'curly': 1,
+     'eqeqeq': 0,
+     'no-eq-null': 0,
+     'guard-for-in': 1,
+     'no-empty': 1,
+     'no-use-before-define': 0,
+     'no-obj-calls': 2,
+     'no-unused-vars': 0,
+     'new-cap': 1,
+     'no-shadow': 0,
+     'strict': 1,
+     'no-invalid-regexp': 2,
+     'comma-dangle': 2,
+     'no-undef': 1,
+     'no-new': 1,
+     'no-extra-semi': 1,
+     'no-debugger': 2,
+     'no-caller': 1,
+     'semi': 1,
+     'quotes': 0,
+     'no-unreachable': 2
+   },
+
+   'globals': {
+     '$': false
+   },
+
+   'env': {
+     'node': true,
+     'es6': true
+   }
+ }
+
+
+gulp.task('linter' , () => {
+   var greet = gulp.src(gulpFiles.greetSrc)
+   .pipe(lint(opts))
+   .pipe(lint.format());
+   var greetTest = gulp.src(gulpFiles.testFilesSrc)
+   .pipe(lint(opts))
+   .pipe(lint.format());
+
+   return merge(greet, greetTest);
+})
+
+gulp.task('tests', () => {
+  return gulp.src(gulpFiles.testFilesSrc, {read: false})
+    .pipe(mocha({reporter: 'nyan'}));
+})
+
+gulp.task('watch', () => {
+  gulp.watch(gulpFiles.testFilesSrc, ['linter', 'tests']);
+  gulp.watch(gulpFiles.greetSrc, ['linter', 'tests']);
+})
+
+gulp.task('default', ['watch', 'linter', 'tests'], () => {
+  console.log('All tasks completed successfully')
+});

package.json

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+{
+  "name": "stefanie-hansen",
+  "version": "1.0.0",
+  "description": "##To Submit this Assignment   * fork this repository   * write all of your code in a folder containing your name   * push to your repository   * submit a pull request to this repository   * submit a link to your PR in canvas",
+  "main": "greet.js",
+  "directories": {
+    "test": "test"
+  },
+  "devDependencies": {
+    "chai": "^3.5.0",
+    "gulp": "^3.9.1",
+    "gulp-eslint": "^2.0.0",
+    "gulp-mocha": "^2.2.0",
+    "merge-stream": "^1.0.0",
+    "mocha": "^2.4.5"
+  },
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/stefuhnee/simple_modular_patterns_and_tests.git"
+  },
+  "author": "",
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/stefuhnee/simple_modular_patterns_and_tests/issues"
+  },
+  "homepage": "https://github.com/stefuhnee/simple_modular_patterns_and_tests#readme"
+}

test/greet-test.js

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+'use strict';
+
+const expect = require('chai').expect;
+const greet = require('../greet.js');
+
+describe('Greeting test', () => {
+  it('should return a greeting with friend if no argument given', function() {
+    expect(greet()).to.eql('Hello friend');
+  });
+});
+
+describe('Greeting test via command line utility', function() {
+  it('should return a greeting with the name passed in the command line', function() {
+    process.argv = ['node', 'Users/Stefanie/cf/401/class-01/stefanie-hansen/greet.js', 'Stefanie'];
+    expect(greet(process.argv[2])).to.eql('Hello Stefanie');
+  });
+});