Add integration tests (#243)

Author: rahgurung

.travis.yml

@@ -3,5 +3,12 @@ node_js:
   - 12
   - 10
   - 8
+  - 6
+matrix:
+  include:
+    - node_js: 12
+      env: INTEGRATION=true
+script:
+  - if [ $INTEGRATION == true ]; then npm run integration; fi
 before_install: npm install --global npm
 after_success: npx codecov --file=./coverage/lcov.info

package.json

@@ -8,7 +8,8 @@
 		"node": ">=8"
 	},
 	"scripts": {
-		"test": "xo && nyc ava"
+		"test": "xo && nyc ava",
+		"integration": "node ./test/integration/test.js"
 	},
 	"files": [
 		"index.js",
@@ -40,22 +41,28 @@
 	"devDependencies": {
 		"ava": "^2.0.0",
 		"babel-eslint": "^10.0.1",
+		"chalk": "^2.4.2",
+		"del": "^4.1.1",
 		"codecov": "^3.5.0",
 		"eslint": "^6.0.0",
 		"eslint-ava-rule-tester": "^3.0.0",
-		"eslint-plugin-eslint-plugin": "2.1.0",
+		"execa": "^1.0.0",
 		"js-combinatorics": "^0.5.4",
+		"listr": "^0.14.3",
+		"eslint-plugin-eslint-plugin": "2.1.0",
 		"nyc": "^14.1.1",
 		"outdent": "^0.7.0",
 		"pify": "^4.0.1",
+		"tempy": "^0.3.0",
 		"xo": "^0.24.0"
 	},
 	"peerDependencies": {
 		"eslint": ">=6"
 	},
 	"ava": {
 		"files": [
-			"!rules"
+			"!rules",
+ 			"test/*js"
 		]
 	},
 	"xo": {

test/integration/eslint-config-ava-tester/index.js

@@ -0,0 +1,13 @@
+'use strict';
+module.exports = {
+	parser: 'babel-eslint',
+	parserOptions: {
+		ecmaFeatures: {
+			jsx: true
+		}
+	},
+	plugins: [
+		'ava'
+	],
+	extends: 'plugin:ava/recommended'
+};