🔧 vitest - vuetify 설정

- import jest-dom

vitest.config.ts

@@ -0,0 +1,33 @@
+import { fileURLToPath, URL } from 'node:url';
+import { defineConfig } from 'vitest/config';
+import vue from '@vitejs/plugin-vue';
+
+// https://vitejs.dev/config/
+export default defineConfig({
+  plugins: [
+    {
+      name: 'vitest-plugin-beforeall',
+      config: () => ({
+        test: {
+          setupFiles: [
+            fileURLToPath(new URL('./vitest/beforeAll.ts', import.meta.url)),
+          ],
+        },
+      }),
+    },
+    vue(),
+  ],
+
+  resolve: {
+    alias: {
+      '@': fileURLToPath(new URL('./src', import.meta.url)),
+    },
+  },
+  test: {
+    globals: true,
+    environment: 'jsdom',
+    deps: {
+      inline: ['vuetify'],
+    },
+  },
+});

vitest/beforeAll.ts

@@ -0,0 +1,27 @@
+import '@testing-library/jest-dom';
+import { beforeAll } from 'vitest';
+
+(global as any).CSS = { supports: () => false };
+
+beforeAll(() => {
+  global.CSS = {
+    supports: () => false,
+    escape: (str: string) => str,
+  };
+});
+
+class ResizeObserverStub {
+  observe() {
+    // do nothing
+  }
+  unobserve() {
+    // do nothing
+  }
+  disconnect() {
+    // do nothing
+  }
+}
+
+if (typeof window !== 'undefined') {
+  window.ResizeObserver = window.ResizeObserver || ResizeObserverStub;
+}