test: add Cypress setup

.gitignore

@@ -22,3 +22,6 @@
 npm-debug.log*
 yarn-debug.log*
 yarn-error.log*
+
+cypress/videos
+cypress/screenshots

cypress.json

@@ -0,0 +1 @@
+{}

package.json

@@ -50,8 +50,12 @@
   "eslintConfig": {
     "extends": "react-app",
     "plugins": [
-      "react-hooks"
+      "react-hooks",
+      "cypress"
     ],
+    "env": {
+      "cypress/globals": true
+    },
     "rules": {
       "react-hooks/rules-of-hooks": "error"
     }
@@ -65,6 +69,7 @@
   "devDependencies": {
     "cypress": "^3.3.1",
     "cypress-testing-library": "^3.0.1",
+    "eslint-plugin-cypress": "^2.2.1",
     "eslint-plugin-react-hooks": "^1.6.0",
     "npm-run-all": "^4.1.5",
     "react-testing-library": "^7.0.1"

yarn.lock

@@ -4743,6 +4743,13 @@ eslint-module-utils@^2.3.0:
     debug "^2.6.8"
     pkg-dir "^2.0.0"
 
+eslint-plugin-cypress@^2.2.1:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-cypress/-/eslint-plugin-cypress-2.2.1.tgz#17295d8ef76984fe05886c7c5830ba216c1f9717"
+  integrity sha512-WkH81MEALKhnpeRo/wWHBHR883LdkS8aFzbGAGFxiwRwik2IKBZxb/JrxbiA6+SZskXGcmdEi6rwL7xmiqo9MA==
+  dependencies:
+    globals "^11.0.1"
+
 eslint-plugin-flowtype@2.50.1:
   version "2.50.1"
   resolved "https://registry.yarnpkg.com/eslint-plugin-flowtype/-/eslint-plugin-flowtype-2.50.1.tgz#36d4c961ac8b9e9e1dc091d3fba0537dad34ae8a"
@@ -5637,6 +5644,11 @@ global-prefix@^3.0.0:
     kind-of "^6.0.2"
     which "^1.3.1"
 
+globals@^11.0.1:
+  version "11.12.0"
+  resolved "https://registry.yarnpkg.com/globals/-/globals-11.12.0.tgz#ab8795338868a0babd8525758018c2a7eb95c42e"
+  integrity sha512-WOBp/EEGUiIsJSp7wcv/y6MO+lV9UoncWqxuFfm8eBwzWNgyfBd6Gz+IeKQ9jCmyhoH99g15M3T+QaVHFjizVA==
+
 globals@^11.1.0, globals@^11.7.0:
   version "11.10.0"
   resolved "https://registry.yarnpkg.com/globals/-/globals-11.10.0.tgz#1e09776dffda5e01816b3bb4077c8b59c24eaa50"