Renamed jest config files to more understandable names

jest.config.js

@@ -2,8 +2,8 @@ require('dotenv').config()
 const { PORT } = process.env
 
 module.exports = {
-  setupFiles: ['<rootDir>/enzyme.config.js'],
-  setupTestFrameworkScriptFile: '<rootDir>/jest.setup.js',
+  setupFiles: ['<rootDir>/jest.setup.js'],
+  setupTestFrameworkScriptFile: '<rootDir>/jest.setupScriptFile.js',
   testURL: `http://localhost:${PORT}`,
   watchPlugins: [
     'jest-watch-typeahead/filename',

jest.setup.js

@@ -1,5 +1,6 @@
-// import jest-extended
-import 'jest-extended'
+import { configure } from 'enzyme'
+import Adapter from 'enzyme-adapter-react-16'
 
-// set timeout (jest default=5000ms)
-jest.setTimeout(30000)
+configure({
+  adapter: new Adapter()
+})

jest.setupScriptFile.js

@@ -0,0 +1,5 @@
+// import jest-extended
+import 'jest-extended'
+
+// set timeout (jest default=5000ms)
+jest.setTimeout(30000)

src/components/others/link/__test__/link.test.js

@@ -1,31 +1,31 @@
-import React from 'react'
-import { create } from 'react-test-renderer'
-import AppLink from '../link'
-import { BrowserRouter as Router } from 'react-router-dom'
-
-describe('AppLink Component', () => {
-
-  it('should match snapshot with label as a string', () => {
-    const tree = create(
-      <Router>
-        <AppLink
-          to='/'
-          label='Home'
-        />
-      </Router>
-    ).toJSON()
-    expect(tree).toMatchSnapshot()
-  })
-
-  it('should match snapshot with children prop', () => {
-    const tree = create(
-      <Router>
-        <AppLink to='/' >
-          <img src='/images/spacecraft.jpg' />
-        </AppLink>
-      </Router>
-    ).toJSON()
-    expect(tree).toMatchSnapshot()
-  })
-
-})
+import React from 'react'
+import { create } from 'react-test-renderer'
+import AppLink from '../link'
+import { BrowserRouter as Router } from 'react-router-dom'
+
+describe('AppLink Component', () => {
+
+  it('should match snapshot with label as a string', () => {
+    const tree = create(
+      <Router>
+        <AppLink
+          to='/'
+          label='Home'
+        />
+      </Router>
+    ).toJSON()
+    expect(tree).toMatchSnapshot()
+  })
+
+  it('should match snapshot with children prop', () => {
+    const tree = create(
+      <Router>
+        <AppLink to='/' >
+          <img src='/images/spacecraft.jpg' />
+        </AppLink>
+      </Router>
+    ).toJSON()
+    expect(tree).toMatchSnapshot()
+  })
+
+})