[Visualize] Adds a unit test to compare the by value and by ref migra…

…tions (elastic#101247) (elastic#101359)

* [Visualize] Add unti test to compare the by value and by ref migrations

* Fix file name

Co-authored-by: Kibana Machine <42973632+kibanamachine@users.noreply.github.com>

Co-authored-by: Kibana Machine <42973632+kibanamachine@users.noreply.github.com>

src/plugins/visualizations/server/embeddable/visualize_embeddable_factory.test.ts

@@ -0,0 +1,27 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License
+ * 2.0 and the Server Side Public License, v 1; you may not use this file except
+ * in compliance with, at your election, the Elastic License 2.0 or the Server
+ * Side Public License, v 1.
+ */
+
+import semverGte from 'semver/functions/gte';
+import { visualizeEmbeddableFactory } from './visualize_embeddable_factory';
+import { visualizationSavedObjectTypeMigrations } from '../migrations/visualization_saved_object_migrations';
+
+describe('saved object migrations and embeddable migrations', () => {
+  test('should have same versions registered (>7.13.0)', () => {
+    const savedObjectMigrationVersions = Object.keys(visualizationSavedObjectTypeMigrations).filter(
+      (version) => {
+        return semverGte(version, '7.13.1');
+      }
+    );
+    const embeddableMigrationVersions = visualizeEmbeddableFactory()?.migrations;
+    if (embeddableMigrationVersions) {
+      expect(savedObjectMigrationVersions.sort()).toEqual(
+        Object.keys(embeddableMigrationVersions).sort()
+      );
+    }
+  });
+});