Add global $t test mock

Author: lcharette

packages/theme-pink-cupcake/src/tests/translator.setup.ts

@@ -0,0 +1,10 @@
+import { config } from '@vue/test-utils'
+
+/**
+ * Global mock of the $t and $tdate functions from the i18n plugin
+ * @see https://stackoverflow.com/a/73424634/445757
+ */
+config.global.mocks = {
+    $t: (tKey: string): string => tKey, // just return translation key
+    $tdate: (date: string): string => date // just return translation key
+}

packages/theme-pink-cupcake/vite.config.ts

@@ -39,6 +39,7 @@ export default defineConfig({
             reportsDirectory: './_meta/_coverage',
             include: ['src/**/*.*'],
         },
+        setupFiles: ['src/tests/translator.setup.ts'],
         environment: 'happy-dom'
     }
 })