diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..4282322
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,2 @@
+# Set the default behavior, in case people don't have core.autocrlf set.
+* text eol=lf
diff --git a/.gitignore b/.gitignore
index f49712c..37e0121 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,3 @@
 .DS_Store
-Thumbs.db
-node_modules/
-npm-debug.log
+node_modules
+*.log
diff --git a/.jscsrc b/.jscsrc
index ee83f5b..5261305 100644
--- a/.jscsrc
+++ b/.jscsrc
@@ -2,17 +2,17 @@
   "preset": "google",
   "fileExtensions": [".js"],
   "maxErrors": 100,
-  "verbose": true,
+  "verbose": false,
   "excludeFiles": [
-    "public/**",
-    "node_modules/**",
-    "client/vendor/**"
+    "node_modules/**"
   ],
-
   "requireParenthesesAroundIIFE": true,
+  "requireCamelCaseOrUpperCaseIdentifiers": "ignoreProperties",
   "maximumLineLength": 100,
   "validateLineBreaks": "LF",
   "validateIndentation": 2,
+  "disallowTrailingComma": true,
+  "disallowMultipleSpaces": true,
   "disallowMultipleVarDecl": "exceptUndefined",
   "disallowKeywordsOnNewLine": null,
   "disallowSpacesInsideObjectBrackets": null,
diff --git a/.jshintignore b/.jshintignore
index c2658d7..3c3629e 100644
--- a/.jshintignore
+++ b/.jshintignore
@@ -1 +1 @@
-node_modules/
+node_modules
diff --git a/.jshintrc b/.jshintrc
index 14128db..46b3abe 100644
--- a/.jshintrc
+++ b/.jshintrc
@@ -8,7 +8,6 @@
 	"funcscope": true,
 	"futurehostile": true,
 	"globals": {
-		"angular": false,
 		"define": false,
 		"require": false,
 		"exports": false,
@@ -20,15 +19,16 @@
 		"afterEach": false,
 		"it": false,
 		"inject": false,
-		"expect": false
+    "expect": false,
+    "Promise": true
 	},
-	"latedef": true,
+	"latedef": "nofunc",
 	"noarg": true,
 	"nonew": true,
 	"notypeof": true,
 	"strict": false,
 	"undef": true,
-	"unused": false,
-	"browser": true,
+	"unused": true,
+	"browser": false,
 	"node": true
 }
diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000..6091171
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,18 @@
+language: node_js
+node_js:
+  - "0.10"
+  - "0.11"
+  - "0.12"
+  - "4"
+  - "5"
+  - "iojs"
+branches:
+  only:
+    - master
+before_install:
+  - "npm install -g istanbul"
+script:
+  - "npm run test-ci"
+after_script:
+  - "npm install -g coveralls"
+  - "cat ./coverage/lcov.info | coveralls"
diff --git a/package.json b/package.json
index d8d2c87..94c648c 100644
--- a/package.json
+++ b/package.json
@@ -24,17 +24,20 @@
   ],
   "main": "index.js",
   "scripts": {
-    "jshint": "./node_modules/jshint/bin/jshint --reporter=node_modules/jshint-stylish . || true",
-    "jscs": "./node_modules/jscs/bin/jscs . || true",
-    "pretest": "npm run jscs & npm run jshint",
-    "test": "node test.js"
+    "lint": "npm run lint:jshint --silent && npm run lint:jscs --silent",
+    "lint:jshint": "jshint . --reporter=node_modules/jshint-stylish",
+    "lint:jscs": "jscs . --reporter=node_modules/jscs-stylish",
+    "pretest": "npm run lint",
+    "test": "mocha test/**/*.spec.js",
+    "test-ci": "npm run lint && istanbul cover ./node_modules/mocha/bin/_mocha"
   },
   "devDependencies": {
-    "jasmine": "^2.3.2",
-    "jasmine-spec-reporter": "^2.4.0",
-    "jscs": "^2.5.1",
-    "jshint": "^2.8.0",
+    "bluebird": "^3.3.1",
+    "chai": "^3.5.0",
+    "jscs": "^2.9.0",
+    "jscs-stylish": "^0.3.1",
+    "jshint": "^2.9.1",
     "jshint-stylish": "^2.1.0",
-    "jsonfile": "^2.2.3"
+    "mocha": "^2.4.5"
   }
 }
diff --git a/test.js b/test.js
deleted file mode 100644
index 3721bc3..0000000
--- a/test.js
+++ /dev/null
@@ -1,32 +0,0 @@
-/* global jasmine */
-/* jscs:disable requireCamelCaseOrUpperCaseIdentifiers */
-
-/**
- * Module dependencies
- */
-var Jasmine = require('jasmine');
-var SpecReporter = require('jasmine-spec-reporter');
-var noop = function() {};
-
-//Initialize jasmine
-var jrunner = new Jasmine();
-
-//Set reporters
-jrunner.configureDefaultReporter({
-  print: noop
-});
-jasmine.getEnv().addReporter(new SpecReporter());
-
-//Configure
-jrunner.loadConfig({
-  spec_dir: 'tests',
-  spec_files: [
-    '**/*.spec.js'
-  ],
-  helpers: [
-    'helpers/**/*.js'
-  ]
-});
-
-//Run tests
-jrunner.execute();
diff --git a/test/helpers/setup.js b/test/helpers/setup.js
new file mode 100644
index 0000000..70961e9
--- /dev/null
+++ b/test/helpers/setup.js
@@ -0,0 +1,8 @@
+'use strict';
+
+let Promise = require('bluebird');
+let chai = require('chai');
+
+global.Promise = Promise;
+global.expect = chai.expect;
+global.assert = chai.assert;
diff --git a/test/mocha.opts b/test/mocha.opts
new file mode 100644
index 0000000..c261c3b
--- /dev/null
+++ b/test/mocha.opts
@@ -0,0 +1 @@
+--require test/helpers/setup
diff --git a/test/replaceInFile.spec.js b/test/replaceInFile.spec.js
new file mode 100644
index 0000000..38986e8
--- /dev/null
+++ b/test/replaceInFile.spec.js
@@ -0,0 +1,83 @@
+'use strict';
+
+/**
+ * Dependencies
+ */
+let replace = require('../lib/replaceInFile');
+let fs = require('fs');
+let writeFile = Promise.promisify(fs.writeFile);
+let deleteFile = Promise.promisify(fs.unlink);
+
+/**
+ * Specifications
+ */
+describe('Replace in file', () => {
+
+  //Test JSON
+  let testData = 'a re place c';
+
+  /**
+   * Prepare test files
+   */
+  beforeEach(() => Promise.all([
+    writeFile('test1', testData, 'utf8'),
+    writeFile('test2', testData, 'utf8')
+  ]));
+
+  /**
+   * Clean up test files
+   */
+  afterEach(() => Promise.all([
+    deleteFile('test1'),
+    deleteFile('test2')
+  ]));
+
+  /**
+   * Replace in one file
+   */
+  it('should replace contents in a single file', function(done) {
+    replace({
+      files: 'test1',
+      replace: /re\splace/g,
+      with: 'b'
+    }, () => {
+      let test1 = fs.readFileSync('test1', 'utf8');
+      let test2 = fs.readFileSync('test2', 'utf8');
+      expect(test1).to.equal('a b c');
+      expect(test2).to.equal(testData);
+      done();
+    });
+  });
+
+  /**
+   * Replace in multiple file
+   */
+  it('should replace contents in a an array of files', function(done) {
+    replace({
+      files: ['test1', 'test2'],
+      replace: /re\splace/g,
+      with: 'b'
+    }, () => {
+      let test1 = fs.readFileSync('test1', 'utf8');
+      let test2 = fs.readFileSync('test2', 'utf8');
+      expect(test1).to.equal('a b c');
+      expect(test2).to.equal('a b c');
+      done();
+    });
+  });
+
+  /**
+   * Replace in one file
+   */
+  it('should replace contents with a string replacement', function(done) {
+    replace({
+      files: 'test1',
+      replace: 're place',
+      with: 'b'
+    }, () => {
+      let test1 = fs.readFileSync('test1', 'utf8');
+      expect(test1).to.equal('a b c');
+      done();
+    });
+  });
+});
diff --git a/tests/replaceInFile.spec.js b/tests/replaceInFile.spec.js
deleted file mode 100644
index 7d315d3..0000000
--- a/tests/replaceInFile.spec.js
+++ /dev/null
@@ -1,84 +0,0 @@
-'use strict';
-
-/**
- * Specifications
- */
-describe('Replace in file', function() {
-
-  //Get modules
-  var replace = require('../lib/replaceInFile');
-  var jf = require('jsonfile');
-  var fs = require('fs');
-
-  //Test JSON
-  var testJson = {
-    test: 'a re place c'
-  };
-
-  /**
-   * Prepare test files
-   */
-  beforeEach(function(done) {
-    Promise.all([
-      jf.writeFileSync('test1.json', testJson),
-      jf.writeFileSync('test2.json', testJson)
-    ]).then(done);
-  });
-
-  /**
-   * Clean up test files
-   */
-  afterEach(function(done) {
-    Promise.all([
-      fs.unlink('test1.json'),
-      fs.unlink('test2.json')
-    ]).then(done);
-  });
-
-  /**
-   * Replace in one file
-   */
-  it('should replace contents in a single file', function(done) {
-    replace({
-      files: 'test1.json',
-      replace: /re\splace/g,
-      with: 'b'
-    }, function(error) {
-      var test1 = jf.readFileSync('test1.json');
-      expect(test1.test).toBe('a b c');
-      done();
-    });
-  });
-
-  /**
-   * Replace in multiple file
-   */
-  it('should replace contents in a an array of files', function(done) {
-    replace({
-      files: ['test1.json', 'test2.json'],
-      replace: /re\splace/g,
-      with: 'b'
-    }, function(error) {
-      var test1 = jf.readFileSync('test1.json');
-      var test2 = jf.readFileSync('test2.json');
-      expect(test1.test).toBe('a b c');
-      expect(test2.test).toBe('a b c');
-      done();
-    });
-  });
-
-  /**
-   * Replace in one file
-   */
-  it('should replace contents with a string replacement', function(done) {
-    replace({
-      files: 'test1.json',
-      replace: 're place',
-      with: 'b'
-    }, function(error) {
-      var test1 = jf.readFileSync('test1.json');
-      expect(test1.test).toBe('a b c');
-      done();
-    });
-  });
-});