1 files changed, 14 insertions, 0 deletions
diff --git a/3bg/features/steps/addition.js b/3bg/features/steps/addition.js
new file mode 100644
index 0000000..7ddea9c
--- /dev/null
+++ b/3bg/features/steps/addition.js
@@ -0,0 +1,14 @@
+import { Given, When, Then } from 'cucumber'
+import { expect } from 'chai'
+
+Given('the start value is {int}', function (int) {
+  this.calc = int
+})
+
+When('I add {int}', function (int) {
+  this.calc += int
+})
+
+Then('the result should be {int}', function (int) {
+  expect(this.calc).to.equal(int)
+})