Switch back to plain Jest

Since we're not testing multiple versions of React anymore, let's rip this stuff out to speed up the build process a tad.

Author: timdorr

.eslintrc

@@ -6,6 +6,11 @@
     "plugin:react/recommended",
     "plugin:prettier/recommended"
   ],
+  "settings": {
+    "react": {
+      "version": "detect"
+    }
+  },
   "parserOptions": {
     "ecmaVersion": 6,
     "sourceType": "module",

.gitignore

@@ -1,18 +1,8 @@
 node_modules
-npm-debug.log
-.DS_Store
 dist
 lib
-.nyc_output
 coverage
 es
-test/**/lcov.info
-test/**/lcov-report
-test/react/*/test/**/*.spec.js
-test/react/**/src
-test/jest-config.json
-lcov.info
-.idea/
 
 lib/core/metadata.js
 lib/core/MetadataBlog.js

.travis.yml

@@ -1,8 +1,6 @@
 language: node_js
 node_js: node
 cache: npm
-env:
-  - REACT=16.8
 script:
   - npm test
 after_success:

CONTRIBUTING.md

@@ -35,101 +35,21 @@ npm run build:umd:min
 
 ### Testing and Linting
 
-To run the tests in the latest React version:
+To run the tests:
 ```
 npm run test
 ```
 
-To run in explicit React versions (the number is the version, so `test:16.3` will run in React version `16.3`):
-```
-REACT=16.4 npm run test
-```
-
-To run tests in all supported React versions, `16.4`, 16.5`,
-```
-REACT=all npm run test
-```
-
 To continuously watch and run tests, run the following:
 ```
-npm run test -- --watch
+npm test -- --watch
 ```
 
 To perform linting with `eslint`, run the following:
 ```
 npm run lint
 ```
 
-#### Adding a new React version for testing
-
-To add a new version of React to test react-redux against, create a directory structure
-in this format for React version `XX`:
-
-```
-test/
- react/
-  XX/
-   package.json
-   test/
-```
-
-So, for example, to test against React 15.4:
-
-
-```
-test/
- react/
-  15.4/
-   package.json
-   test/
-```
-
-The package.json must include the correct versions of `react` & `react-dom`
-as well as the needed `create-react-class` like this:
-
-```json
-{
-  "private": true,
-  "devDependencies": {
-    "create-react-class": "^15.6.3",
-    "react": "15.4",
-    "react-dom": "15.4"
-  }
-}
-```
-
-Then you can run tests against this version with:
-
-```
-REACT=15.4 npm run test
-```
-
-and the new version will also be automatically included in
-
-```
-REACT=all npm run test
-```
-
-In addition, the new version should be added to the .travis.yml matrix list:
-
-```yaml
-language: node_js
-node_js:
-  - "8"
-before_install:
-  - 'nvm install-latest-npm'
-env:
-  matrix:
-  - REACT=16.4
-  - REACT=16.5
-sudo: false
-script:
-  - npm run lint
-  - npm run test
-after_success:
-  - npm run coverage
-```
-
 ### New Features
 
 Please open an issue with a proposal for a new feature or refactoring before starting on the work. We don't want you to waste your efforts on a pull request that we won't want to accept.

package-lock.json

@@ -32,7 +32,7 @@
     "lint": "eslint src test/utils test/components",
     "prepare": "npm run clean && npm run build",
     "pretest": "npm run lint",
-    "test": "node ./test/run-tests.js",
+    "test": "jest",
     "coverage": "codecov"
   },
   "peerDependencies": {
@@ -62,7 +62,6 @@
     "codecov": "^3.3.0",
     "create-react-class": "^15.6.3",
     "cross-env": "^5.2.0",
-    "cross-spawn": "^6.0.5",
     "es3ify": "^0.2.0",
     "eslint": "^5.16.0",
     "eslint-config-prettier": "^4.1.0",
@@ -72,7 +71,6 @@
     "glob": "^7.1.3",
     "jest": "^24.7.1",
     "jest-dom": "^3.1.3",
-    "npm-run": "^5.0.1",
     "prettier": "^1.16.4",
     "react": "^16.8.6",
     "react-dom": "^16.8.6",
@@ -84,12 +82,16 @@
     "rollup-plugin-commonjs": "^9.3.3",
     "rollup-plugin-node-resolve": "^4.0.1",
     "rollup-plugin-replace": "^2.1.1",
-    "rollup-plugin-terser": "^4.0.4",
-    "semver": "^6.0.0"
+    "rollup-plugin-terser": "^4.0.4"
   },
   "browserify": {
     "transform": [
       "loose-envify"
     ]
+  },
+  "jest": {
+    "coverageDirectory": "./coverage/",
+    "collectCoverage": true,
+    "testURL": "http://localhost"
   }
 }