diff --git a/cucumber/cucumber-tests.ts b/cucumber/cucumber-tests.ts
new file mode 100644
index 0000000000..f8b5606070
--- /dev/null
+++ b/cucumber/cucumber-tests.ts
@@ -0,0 +1,40 @@
+/// <reference path="cucumber.d.ts" />
+
+function StepSample() {
+	type Callback = cucumber.CallbackStepDefinition;
+	var step = <cucumber.StepDefinitions>this;
+	var hook = <cucumber.Hooks>this;
+	
+	hook.Before(function(scenario, callback){
+		scenario.isFailed() && callback.pending();
+	})
+	
+	hook.Around(function(scenario, runScenario)  {
+		scenario.isFailed() && runScenario(null, function(){
+			console.log('finish tasks');
+		});
+	});
+	
+	hook.registerHandler('AfterFeatures', function (event, callback) {
+		callback();
+	});
+	
+	step.Given(/^I am on the Cucumber.js GitHub repository$/, function(callback:Callback) {
+		this.visit('https://github.com/cucumber/cucumber-js', callback);
+	});
+
+	step.When(/^I go to the README file$/, function(title:string, callback:Callback) {
+		callback.pending();
+	});
+
+	step.Then(/^I should see "(.*)" as the page title$/, { timeout:60*1000}, function(title:string, callback:Callback) {
+		var pageTitle = this.browser.text('title');
+
+		if (title === pageTitle) {
+			callback();
+		} else {
+			callback(new Error("Expected to be on page with title " + title));
+		}
+	});
+}
+
diff --git a/cucumber/cucumber.d.ts b/cucumber/cucumber.d.ts
new file mode 100644
index 0000000000..75faeff7a5
--- /dev/null
+++ b/cucumber/cucumber.d.ts
@@ -0,0 +1,57 @@
+// Type definitions for cucumber-js
+// Project: https://github.com/cucumber/cucumber-js
+// Definitions by: Abraão Alves <https://github.com/abraaoalves>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+
+/// <reference path="../es6-promise/es6-promise.d.ts" />
+
+declare module cucumber {
+	
+	export interface CallbackStepDefinition{
+		pending : () => Thenable<any>;	
+		(errror?:any):void;
+	}
+	
+	interface StepDefinitionCode {
+		(...stepArgs: Array<string |CallbackStepDefinition>): Thenable<any> | any | void;
+	}
+	
+	interface StepDefinitionOptions{
+		timeout?: number;	
+	}
+	
+	export interface StepDefinitions {
+		Given(pattern: RegExp | string, options: StepDefinitionOptions, code: StepDefinitionCode): void;
+		Given(pattern: RegExp | string, code: StepDefinitionCode): void;
+		When(pattern: RegExp | string,  options: StepDefinitionOptions, code: StepDefinitionCode): void;
+		When(pattern: RegExp | string,  code: StepDefinitionCode): void;
+		Then(pattern: RegExp | string,  options: StepDefinitionOptions, code: StepDefinitionCode): void;
+		Then(pattern: RegExp | string,  code: StepDefinitionCode): void;
+		setDefaultTimeout(time:number): void;
+	}
+
+	interface HookScenario{
+		attach(text: string, mimeType?: string, callback?: (err?:any) => void): void;
+		isFailed() : boolean;
+	}
+	
+	interface HookCode {
+		(scenario: HookScenario, callback?: CallbackStepDefinition): void;
+	}
+	
+	interface AroundCode{
+		(scenario: HookScenario, runScenario?: (error:string, callback?:Function)=>void): void;
+	}
+
+	export interface Hooks {
+		Before(code: HookCode): void;
+		After(code: HookCode): void;
+		Around(code: AroundCode):void;
+		setDefaultTimeout(time:number): void;
+		registerHandler(handlerOption:string, code:(event:any, callback:CallbackStepDefinition) =>void): void;
+	}
+}
+
+declare module 'cucumber'{
+	export = cucumber;
+}
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