Add base test env

package.json

@@ -92,6 +92,8 @@
         "babel-preset-env": "^1.6.0",
         "babel-preset-jest": "^23.2.0",
         "babel-preset-react": "^6.24.1",
+        "cypress": "^3.1.4",
+        "cypress-image-snapshot": "^3.0.0",
         "eslint": "^4",
         "eslint-config-airbnb": "^17.0.0",
         "eslint-import-resolver-babel-module": "^4.0.0",

test/integration/landingPage.js

@@ -0,0 +1,24 @@
+describe('Landing Page', () => {
+    beforeEach(() => {
+        cy.visit('http://localhost:8081/#/');
+        cy.get('[data-test=beta-disclaimer-button]').click();
+    });
+
+    it('top menu', () => {
+        cy.get('[data-test=top-menu]')
+            .should('be.visible')
+            .matchImageSnapshot();
+    });
+
+    it('main text', () => {
+        cy.get('[data-test=landing-main-title]')
+            .should('be.visible')
+            .matchImageSnapshot();
+    });
+
+    it('footer', () => {
+        cy.get('[data-test=footer]')
+            .should('be.visible')
+            .matchImageSnapshot();
+    });
+});

test/plugins/index.js

@@ -0,0 +1,7 @@
+const {
+    addMatchImageSnapshotPlugin,
+} = require('cypress-image-snapshot/plugin');
+
+module.exports = (on) => {
+    addMatchImageSnapshotPlugin(on);
+};

test/support/commands.js

@@ -0,0 +1,3 @@
+import { addMatchImageSnapshotCommand } from 'cypress-image-snapshot/command';
+
+addMatchImageSnapshotCommand();

test/support/index.js

@@ -0,0 +1 @@
+import './commands';