Improve testing environment for whole repo

.circleci/config.yml

@@ -0,0 +1,30 @@
+# Javascript Node CircleCI 2.0 configuration file
+#
+# Check https://circleci.com/docs/2.0/language-javascript/ for more details
+#
+version: 2
+jobs:
+  build: # blkn
+    docker:
+      - image: circleci/node:8
+
+    working_directory: ~/react-kiwi-ui
+
+    steps:
+      - checkout
+
+      # Download and cache dependencies
+      - restore_cache:
+          keys:
+          - v1-dependencies-{{ checksum "yarn.lock" }}
+          # fallback to using the latest cache if no exact match is found
+          - v1-dependencies-
+
+      - run: yarn
+
+      - save_cache:
+          key: v1-dependencies-{{ checksum "yarn.lock" }}
+          paths:
+            - node_modules
+
+      - run: yarn test-ci

.eslintrc

@@ -1,4 +1,8 @@
 {
+  "env": {
+    "jest": true
+  },
+  "root": true,
   "parser": "babel-eslint",
   "extends": [
     "airbnb",
@@ -9,10 +13,26 @@
   ],
   "plugins": [
     "flowtype",
-    "prettier"
+    "prettier",
+    "jest"
   ],
   "rules": {
     "prettier/prettier": "error",
+    "import/no-extraneous-dependencies": [
+      "error",
+      {
+        "devDependencies": [
+          "**/*.test.js",
+          "**/*.spec.js",
+          "**/*.stories.js",
+          "**/stories/**",
+          "/config/**"
+        ]
+      }
+    ],
+    "react/require-default-props": "off", // Optional props can be undefined.
+    "react/jsx-filename-extension": ["error", { "extensions": [".js"] }], // Don't use jsx
+    "jsx-a11y/label-has-for": "off", // control is wrapped in a label
     "jsx-a11y/href-no-hash": "off" // broken rule
   }
 }

blkn/package.json

@@ -18,10 +18,12 @@
     "styled-jsx": "^2.2.4"
   },
   "devDependencies": {
+    "@storybook/addon-actions": "^3.3.14",
     "@storybook/react": "^3.3.13",
     "babel-cli": "^6.26.0",
     "babel-preset-env": "^1.6.1",
     "babel-preset-react": "^6.24.1",
+    "enzyme": "^3.3.0",
     "eslint": "^4.17.0",
     "eslint-config-prettier": "^2.9.0",
     "eslint-plugin-prettier": "^2.6.0",

blkn/src/Input/index.js

@@ -3,10 +3,10 @@ import * as React from "react";
 import Typography from "./../Typography";
 
 type Props = {
-  label?: string,
-  error?: string,
   value: string,
   onChange: (SyntheticInputEvent<HTMLInputElement>) => any,
+  label?: string,
+  error?: string,
 };
 
 const Input = (props: Props) => (

blkn/src/Typography/index.js

@@ -35,8 +35,8 @@ const Typography = (props: Props) => (
 );
 
 Typography.defaultProps = {
-  size: "normal",
-  type: "primary",
+  size: "normal", // eslint-disable-line react/default-props-match-prop-types
+  type: "primary", // eslint-disable-line react/default-props-match-prop-types
 };
 
 export default Typography;

jest.json

@@ -0,0 +1,7 @@
+{
+  "setupFiles": [
+    "raf/polyfill",
+    "./config/enzymeConfig"
+  ],
+  "snapshotSerializers": ["enzyme-to-json/serializer"]
+}

kiwicom/package.json

@@ -15,7 +15,12 @@
     "storybook:build": "build-storybook",
     "clean": "rimraf es lib"
   },
-  "keywords": ["kiwi", "ui", "library", "component"],
+  "keywords": [
+    "kiwi",
+    "ui",
+    "library",
+    "component"
+  ],
   "author": "kiwi.com",
   "license": "MIT",
   "dependencies": {
@@ -29,9 +34,6 @@
     "babel-eslint": "^8.2.1",
     "babel-preset-env": "^1.6.1",
     "babel-preset-react": "^6.24.1",
-    "enzyme": "^3.3.0",
-    "enzyme-adapter-react-16": "^1.1.1",
-    "enzyme-to-json": "^3.3.1",
     "eslint": "^4.17.0",
     "eslint-config-airbnb": "^16.1.0",
     "eslint-config-prettier": "^2.9.0",
@@ -49,7 +51,7 @@
     "rimraf": "^2.6.2"
   },
   "jest": {
-    "setupFiles": ["raf/polyfill", "./etc/enzymeSetup"],
+    "setupFiles": ["raf/polyfill", "../config/enzymeConfig"],
     "snapshotSerializers": ["enzyme-to-json/serializer"]
   }
 }

package.json

@@ -1,26 +1,44 @@
 {
   "name": "kiwi-ui",
   "version": "0.0.0",
-  "scripts": {},
-  "keywords": ["kiwi", "ui", "library", "component"],
+  "scripts": {
+    "eslint": "eslint .",
+    "flow:check": "flow check",
+    "test": "jest --config=jest.json",
+    "test-ci": "yarn flow:check && yarn eslint && yarn test"
+  },
+  "keywords": [
+    "kiwi",
+    "ui",
+    "library",
+    "component"
+  ],
   "author": "kiwi.com",
   "license": "MIT",
   "devDependencies": {
     "babel-cli": "^6.26.0",
     "babel-eslint": "^8.2.1",
     "babel-preset-env": "^1.6.1",
     "babel-preset-react": "^6.24.1",
+    "enzyme": "^3.3.0",
+    "enzyme-adapter-react-16": "^1.1.1",
+    "enzyme-to-json": "^3.3.1",
     "eslint": "^4.17.0",
     "eslint-config-airbnb": "^16.1.0",
     "eslint-config-prettier": "^2.9.0",
     "eslint-plugin-flowtype": "^2.44.0",
     "eslint-plugin-import": "^2.8.0",
+    "eslint-plugin-jest": "^21.12.2",
     "eslint-plugin-jsx-a11y": "^6.0.3",
     "eslint-plugin-prettier": "^2.6.0",
     "eslint-plugin-react": "^7.6.1",
     "flow-bin": "^0.65.0",
     "prettier": "^1.10.2"
   },
   "private": true,
-  "workspaces": ["blkn", "kiwicom", "icons"]
+  "workspaces": [
+    "blkn",
+    "kiwicom",
+    "icons"
+  ]
 }

yarn.lock

@@ -79,6 +79,17 @@
     react-inspector "^2.2.2"
     uuid "^3.1.0"
 
+"@storybook/addon-actions@^3.3.14":
+  version "3.3.14"
+  resolved "https://registry.yarnpkg.com/@storybook/addon-actions/-/addon-actions-3.3.14.tgz#b78e707b32130ad16ea8a0af62a66f23b5df502b"
+  dependencies:
+    deep-equal "^1.0.1"
+    global "^4.3.2"
+    make-error "^1.3.2"
+    prop-types "^15.6.0"
+    react-inspector "^2.2.2"
+    uuid "^3.1.0"
+
 "@storybook/addon-links@^3.3.13":
   version "3.3.13"
   resolved "https://registry.yarnpkg.com/@storybook/addon-links/-/addon-links-3.3.13.tgz#ea27db37e609a9036e4e6164ed52edf768b99eef"
@@ -2909,6 +2920,10 @@ eslint-plugin-import@^2.8.0:
     minimatch "^3.0.3"
     read-pkg-up "^2.0.0"
 
+eslint-plugin-jest@^21.12.2:
+  version "21.12.2"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-jest/-/eslint-plugin-jest-21.12.2.tgz#325f7c6a5078aed51ea087c33c26792337b5ba37"
+
 eslint-plugin-jsx-a11y@^6.0.3:
   version "6.0.3"
   resolved "https://registry.yarnpkg.com/eslint-plugin-jsx-a11y/-/eslint-plugin-jsx-a11y-6.0.3.tgz#54583d1ae442483162e040e13cc31865465100e5"