🔧 Chore: add bdd-stdin for testing

Author: aichbauer

package.json

@@ -43,6 +43,7 @@
     "ava": "^0.18.2",
     "babel-cli": "^6.24.0",
     "babel-preset-env": "^1.2.1",
+    "bdd-stdin": "^0.2.0",
     "coveralls": "^2.12.0",
     "eslint": "^3.17.1",
     "eslint-config-airbnb-base": "^11.1.1",
@@ -58,4 +59,4 @@
     "json-extra": "^0.5.0",
     "yargs": "^7.0.2"
   }
-}
+}

yarn.lock

@@ -811,6 +811,12 @@ bcrypt-pbkdf@^1.0.0:
   dependencies:
     tweetnacl "^0.14.3"
 
+bdd-stdin@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/bdd-stdin/-/bdd-stdin-0.2.0.tgz#04e66aa480e0e0df861e288a4062fb8557db2441"
+  dependencies:
+    mock-stdin "0.3.0"
+
 binary-extensions@^1.0.0:
   version "1.8.0"
   resolved "https://registry.yarnpkg.com/binary-extensions/-/binary-extensions-1.8.0.tgz#48ec8d16df4377eae5fa5884682480af4d95c774"
@@ -2639,6 +2645,10 @@ [email protected], minimist@^1.1.3, minimist@^1.2.0:
   dependencies:
     minimist "0.0.8"
 
+[email protected]:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/mock-stdin/-/mock-stdin-0.3.0.tgz#f40d2a513a114e6d547480625b5ef5190744bd4d"
+
 [email protected]:
   version "0.7.1"
   resolved "https://registry.yarnpkg.com/ms/-/ms-0.7.1.tgz#9cd13c03adbff25b65effde7ce864ee952017098"