Add TypeScript example

2018-11-25 05:58:09 +01:00 · 2018-11-25 05:58:09 +01:00 · 714245fcb0
commit 714245fcb0
parent 15e5e413d9
5 changed files with 722 additions and 0 deletions
--- a/README.md
+++ b/README.md
@ -43,3 +43,7 @@ See [Data tables](https://github.com/cucumber/cucumber-js/blob/master/docs/suppo
 ### async

 Shows how to use promises and `async`/`await` when testing asynchronous code.
+
+### ts
+
+Defining steps in TypeScript.
--- a/ts/features/composition.feature
+++ b/ts/features/composition.feature
@ -0,0 +1,5 @@
+Feature: TypeScript step definitions
+
+	Scenario:
+		When the step definitions are written in TypeScript
+		Then I don't get a warning about undefined steps
--- a/ts/features/steps/composition.ts
+++ b/ts/features/steps/composition.ts
@ -0,0 +1,10 @@
+import { When, Then } from 'cucumber';
+import { expect } from 'chai';
+
+When('the step definitions are written in {word}', function (language: string) {
+  this.language = language
+});
+
+Then("I don't get a warning about undefined steps", function () {
+  expect(this.language).to.equal('TypeScript')
+});
--- a/ts/package-lock.json
+++ b/ts/package-lock.json
@ -0,0 +1,686 @@
+{
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+}
--- a/ts/package.json
+++ b/ts/package.json
@ -0,0 +1,17 @@
+{
+  "name": "ts",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "cucumber-js --require-module 'ts-node/register' --require 'features/**/*.ts'"
+  },
+  "author": "Eugen Wissner <belka@caraus.de>",
+  "license": "MPL-2.0",
+  "dependencies": {
+    "chai": "^4.2.0",
+    "cucumber": "^5.0.2",
+    "ts-node": "^7.0.1",
+    "typescript": "^3.1.6"
+  }
+}