volar reproduction

JessicaSachs · JessicaSachs · commit a04a7c9af61b · 2022-07-13T20:45:32.000-04:00
diff --git a/cypress.config.ts b/cypress.config.ts
@@ -1,8 +1,15 @@
-import { defineConfig } from 'cypress'
+import { defineConfig } from "cypress";
 
 export default defineConfig({
   e2e: {
-    specPattern: 'cypress/e2e/**/*.{cy,spec}.{js,jsx,ts,tsx}',
-    baseUrl: 'http://localhost:4173'
-  }
-})
+    specPattern: "cypress/e2e/**/*.{cy,spec}.{js,jsx,ts,tsx}",
+    baseUrl: "http://localhost:4173",
+  },
+
+  component: {
+    devServer: {
+      framework: "vue",
+      bundler: "vite",
+    },
+  },
+});
diff --git a/cypress.d.ts b/cypress.d.ts
@@ -0,0 +1,9 @@
+import type { mount } from "cypress/vue";
+
+declare global {
+  namespace Cypress {
+    interface Chainable {
+      mount: typeof mount;
+    }
+  }
+}
diff --git a/cypress/support/component-index.html b/cypress/support/component-index.html
@@ -0,0 +1,12 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <meta name="viewport" content="width=device-width,initial-scale=1.0">
+    <title>Components App</title>
+  </head>
+  <body>
+    <div data-cy-root></div>
+  </body>
+</html>
diff --git a/cypress/support/component.ts b/cypress/support/component.ts
@@ -0,0 +1,28 @@
+/* eslint-disable @typescript-eslint/no-namespace */
+// ***********************************************************
+// This example support/component.ts 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')
+
+import { mount } from "cypress/vue";
+
+Cypress.Commands.add("mount", mount);
+
+// Example use:
+// cy.mount(MyComponent)
diff --git a/package.json b/package.json
@@ -6,6 +6,8 @@
     "build": "run-p type-check build-only",
     "preview": "vite preview --port 4173",
     "test:unit": "vitest --environment jsdom",
+    "test:component": "cypress open --component --browser=chrome",
+    "test:component:ci": "cypress run --component --browser=chrome",
     "test:e2e": "start-server-and-test preview http://127.0.0.1:4173/ 'cypress open --e2e'",
     "test:e2e:ci": "start-server-and-test preview http://127.0.0.1:4173/ 'cypress run --e2e'",
     "build-only": "vite build",
diff --git a/src/components/AppButton.cy.tsx b/src/components/AppButton.cy.tsx
@@ -0,0 +1,7 @@
+import AppButton from "./AppButton.vue";
+
+describe("AppButton.cy.ts", () => {
+  it("renders an app button", () => {
+    cy.mount(() => <AppButton></AppButton>);
+  });
+});
diff --git a/tsconfig.cypress.json b/tsconfig.cypress.json
@@ -0,0 +1,13 @@
+{
+  "extends": "./tsconfig.app.json",
+  "include": ["**/*.cy.*"],
+  "exclude": [],
+  "files": ["./cypress.d.ts"],
+  "compilerOptions": {
+    "isolatedModules": false,
+    "composite": true,
+    "lib": ["DOM"],
+    "jsx": "preserve",
+    "types": ["cypress"],
+  }
+}
diff --git a/tsconfig.json b/tsconfig.json
@@ -12,6 +12,9 @@
     },
     {
       "path": "./tsconfig.vitest.json"
+    },
+    {
+      "path": "./tsconfig.cypress.json"
     }
   ]
 }

Original file line number	Diff line number	Diff line change
`@@ -12,6 +12,9 @@`
`12`	`12`	`},`
`13`	`13`	`{`
`14`	`14`	`"path": "./tsconfig.vitest.json"`
	`15`	`+ },`
	`16`	`+ {`
	`17`	`+ "path": "./tsconfig.cypress.json"`
`15`	`18`	`}`
`16`	`19`	`]`
`17`	`20`	`}`