diff --git a/.eslintrc b/.eslintrc
new file mode 100644
index 0000000..8dc6807
--- /dev/null
+++ b/.eslintrc
@@ -0,0 +1,21 @@
+{
+  "rules": {
+    "no-console": "off",
+    "indent": [ "error", 2 ],
+    "quotes": [ "error", "single" ],
+    "semi": ["error", "always"],
+    "linebreak-style": [ "error", "unix" ]
+  },
+  "env": {
+    "es6": true,
+    "node": true,
+    "mocha": true,
+    "jasmine": true
+  },
+  "ecmaFeatures": {
+    "modules": true,
+    "experimentalObjectRestSpread": true,
+    "impliedStrict": true
+  },
+  "extends": "eslint:recommended"
+}
diff --git a/index.js b/index.js
new file mode 100644
index 0000000..a916d15
--- /dev/null
+++ b/index.js
@@ -0,0 +1,7 @@
+'use strict';
+
+const greet = require('./lib/greet.js');
+var name = process.argv[2];
+// console.log(process.argv);
+
+greet.sayHi(name);
diff --git a/lib/greet.js b/lib/greet.js
new file mode 100644
index 0000000..6d00532
--- /dev/null
+++ b/lib/greet.js
@@ -0,0 +1,19 @@
+'use strict';
+
+module.exports = exports = {};
+var name = process.argv[2];
+
+exports.sayHi = function(name) {
+  if(arguments.length === 0) throw new Error('name not provided');
+  console.log(`Hi ${name}!`);
+  return `Hi ${name}!`;
+};
+
+exports.saySeeYaLater = function(petName) {
+  if(arguments.length === 0) throw new Error('pet name not provided');
+  console.log(`See ya later, ${petName}!`);
+  return `See ya later, ${petName}!`;
+};
+
+exports.sayHi(name);
+exports.saySeeYaLater('Gaara');
diff --git a/tests/test.js b/tests/test.js
new file mode 100644
index 0000000..d94fb4f
--- /dev/null
+++ b/tests/test.js
@@ -0,0 +1,30 @@
+'use strict';
+
+const greet = require('../lib/greet.js');
+const assert = require('assert');
+var name = process.argv[2];
+
+describe('Greet Module', function() {
+  describe('#sayHi', function() {
+    it('should return Hi {name}!', function() {
+      var result = greet.sayHi(name);
+      assert.ok(result === `Hi ${name}!`, 'not equal to Hi hawa!');
+    });
+    it('should throw a missing name error', function() {
+      assert.throws(function() {
+        greet.sayHi();
+      }, 'error not thrown');
+    });
+  });
+  describe('#saySeeYaLater', function() {
+    it('should return See ya later {petName}!', function(){
+      var results = greet.saySeeYaLater('Gaara');
+      assert.ok(results === 'See ya later, Gaara!', 'not equal to See ya later, Gaara!');
+    });
+    it('should throw a missing name error', function(){
+      assert.throws(function(){
+        greet.saySeeYaLater();
+      }, 'error not thrown');
+    });
+  });
+});