test: install and configure cypress

I also configure Jest to avoid conflicts between Cypress and Jest.

5 files changed, 63 insertions, 0 deletions

diff --git a/tests/cypress/fixtures/example.json b/tests/cypress/fixtures/example.json
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+++ b/tests/cypress/fixtures/example.json
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+{
+  "name": "Using fixtures to represent data",
+  "email": "hello@cypress.io",
+  "body": "Fixtures are a great way to mock data for responses to routes"
+}
diff --git a/tests/cypress/plugins/index.ts b/tests/cypress/plugins/index.ts
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+++ b/tests/cypress/plugins/index.ts
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+/// <reference types="cypress" />
+// ***********************************************************
+// This example plugins/index.js can be used to load plugins
+//
+// You can change the location of this file or turn off loading
+// the plugins file with the 'pluginsFile' configuration option.
+//
+// You can read more here:
+// https://on.cypress.io/plugins-guide
+// ***********************************************************
+
+// This function is called when a project is opened or re-opened (e.g. due to
+// the project's config changing)
+
+/**
+ * @type {Cypress.PluginConfig}
+ */
+// eslint-disable-next-line no-unused-vars
+module.exports = (on, config) => {
+  // `on` is used to hook into various events Cypress emits
+  // `config` is the resolved Cypress config
+};
diff --git a/tests/cypress/support/commands.ts b/tests/cypress/support/commands.ts
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+++ b/tests/cypress/support/commands.ts
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+// ***********************************************
+// For examples of custom commands please read more here:
+// https://on.cypress.io/custom-commands
+// ***********************************************
+
+import '@testing-library/cypress/add-commands';
diff --git a/tests/cypress/support/e2e.ts b/tests/cypress/support/e2e.ts
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+++ b/tests/cypress/support/e2e.ts
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+// ***********************************************************
+// This example support/index.js is processed and
+// loaded automatically before your test files.
+//
+// This is a great place to put global configuration and
+// behavior that modifies Cypress.
+//
+// You can change the location of this file or turn off
+// automatically serving support files with the
+// 'supportFile' configuration option.
+//
+// You can read more here:
+// https://on.cypress.io/configuration
+// ***********************************************************
+
+// Import commands.js using ES2015 syntax:
+import './commands';
+
+// Alternatively you can use CommonJS syntax:
+// require('./commands')
diff --git a/tests/cypress/tsconfig.json b/tests/cypress/tsconfig.json
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+++ b/tests/cypress/tsconfig.json
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+{
+  "extends": "../../tsconfig.json",
+  "compilerOptions": {
+    "isolatedModules": false,
+    "noEmit": true,
+    "types": ["cypress", "@testing-library/cypress"]
+  },
+  "include": ["../../node_modules/cypress", "**/*.ts", "**/*.tsx"],
+  "exclude": ["**/*.test.ts", "**/*.test.tsx"]
+}