refactor: enable cypress testing

Author: ntilwalli

.gitignore

@@ -2,6 +2,8 @@
 /example/dist
 /example/.cache
 /lib
+/dist
+/.cache
 node_modules
 package-lock.json
 pnpm-lock.yaml

cypress.json

@@ -0,0 +1,4 @@
+{
+  "baseUrl": "http://localhost:1234",
+  "video": false
+}

cypress/integration/test.spec.js

@@ -0,0 +1,13 @@
+/// <reference types="cypress" />
+
+context('Page load', () => {
+  beforeEach(() => {
+    cy.visit('/')
+  })
+  describe('React integration', () => {
+    it('Should mount', () => {
+      cy.get('#app')
+        .should('exist', 'success')
+    })
+  })
+})

package.json

@@ -29,14 +29,17 @@
     "@types/mocha": "^5.2.7",
     "@types/node": "^10.5.2",
     "@types/react": "16.9.49",
+    "cypress": "^5.2.0",
     "mocha": "^6.2.0",
+    "npm-run-all": "^4.1.5",
+    "parcel": "^1.12.3",
     "react": "16.13.1",
     "react-dom": "16.13.1",
     "react-test-renderer": "16.13.1",
+    "start-server-and-test": "^1.11.3",
     "symbol-observable": "^1.2.0",
     "ts-node": "^7.0.0",
-    "typescript": "3.6.3",
-    "xstream": "11.11.0"
+    "typescript": "3.6.3"
   },
   "publishConfig": {
     "access": "public"
@@ -46,6 +49,8 @@
     "compile": "npm run compile-cjs && npm run compile-es6",
     "compile-cjs": "tsc --module commonjs --outDir ./lib/cjs",
     "compile-es6": "echo 'TODO' : tsc --module es6 --outDir ./lib/es6",
-    "test": "$(npm bin)/mocha test/*.ts --require ts-node/register --recursive"
+    "test": "$(npm bin)/mocha test/*.ts --require ts-node/register --recursive; cypress run",
+    "start": "parcel example/index.html",
+    "serve-test": "start-server-and-test start http://localhost:1234 test"
   }
 }