feat: add next app with cookies based localization

e2e/cypress/e2e/next-app-cookies/dev.cy.ts

@@ -0,0 +1,36 @@
+import { exampleAppTest } from '../../common/exampleAppTest';
+import { translationMethodsTest } from '../../common/translationMethodsTest';
+import { exampleAppDevTest } from '../../common/exampleAppDevTest';
+
+context('Next with app router in dev mode', { retries: 5 }, () => {
+  const url = 'http://localhost:8125';
+  const translationMethods = url + '/translation-methods';
+  exampleAppTest(url);
+  translationMethodsTest(translationMethods, {
+    en: [
+      { text: 'This is a key', count: 2 },
+      { text: 'This is key with params value value2', count: 6 },
+      {
+        text: 'This is a key with tags bold value',
+        count: 2,
+        testId: 'translationWithTags',
+      },
+      { text: 'Translation in translation', count: 2 },
+    ],
+    de: [
+      { text: 'Dies ist ein Schlüssel', count: 2 },
+      {
+        text: 'Dies ist ein Schlüssel mit den Parametern value value2',
+        count: 6,
+      },
+      {
+        text: 'Dies ist ein Schlüssel mit den Tags bold value',
+        count: 2,
+        testId: 'translationWithTags',
+      },
+      { text: 'Translation in translation', count: 2 },
+    ],
+  });
+
+  exampleAppDevTest(url, { noLoading: true });
+});

e2e/cypress/e2e/next-app-cookies/prod.cy.ts

@@ -0,0 +1,33 @@
+import { exampleAppTest } from '../../common/exampleAppTest';
+import { translationMethodsTest } from '../../common/translationMethodsTest';
+
+context('Next with app router in prod mode', () => {
+  const url = 'http://localhost:8127';
+  const translationMethods = url + '/translation-methods';
+  exampleAppTest(url);
+  translationMethodsTest(translationMethods, {
+    en: [
+      { text: 'This is a key', count: 2 },
+      { text: 'This is key with params value value2', count: 6 },
+      {
+        text: 'This is a key with tags bold value',
+        count: 2,
+        testId: 'translationWithTags',
+      },
+      { text: 'Translation in translation', count: 2 },
+    ],
+    de: [
+      { text: 'Dies ist ein Schlüssel', count: 2 },
+      {
+        text: 'Dies ist ein Schlüssel mit den Parametern value value2',
+        count: 6,
+      },
+      {
+        text: 'Dies ist ein Schlüssel mit den Tags bold value',
+        count: 2,
+        testId: 'translationWithTags',
+      },
+      { text: 'Translation in translation', count: 2 },
+    ],
+  });
+});

package.json

@@ -25,6 +25,7 @@
     "develop:react-i18next": "npm run develop -- --scope=@tolgee/react-i18next-testapp",
     "develop:vue-i18next": "npm run develop -- --scope=@tolgee/vue-i18next-testapp",
     "develop:next-app": "npm run develop -- --scope=@tolgee/next-app-testapp",
+    "develop:next-app-cookies": "npm run develop -- --scope=@tolgee/next-app-cookies-testapp",
     "develop:vue-ssr": "npm run develop -- --scope=@tolgee/vue-ssr-testapp",
     "build:e2e": "turbo run build:e2e --cache-dir='.turbo'",
     "test:e2e": "pnpm run build:e2e && pnpm --prefix e2e run start",