test: write config serializer cases

packages/backend/src/serializers/config.test.js

@@ -0,0 +1,32 @@
+import { describe, it, expect, beforeEach } from 'vitest';
+import { getConfig } from '../../test/factories/config';
+import configSerializer from './config';
+
+describe('configSerializer', () => {
+  let config;
+
+  beforeEach(async () => {
+    config = await getConfig();
+  });
+
+  it('should return config data', async () => {
+    const expectedPayload = {
+      id: config.id,
+      disableFavicon: config.disableFavicon,
+      disableNotificationsPage: config.disableNotificationsPage,
+      logoSvgData: config.logoSvgData,
+      palettePrimaryDark: config.palettePrimaryDark,
+      palettePrimaryMain: config.palettePrimaryMain,
+      palettePrimaryLight: config.palettePrimaryLight,
+      installationCompleted: config.installationCompleted,
+      title: config.title,
+      additionalDrawerLink: config.additionalDrawerLink,
+      additionalDrawerLinkIcon: config.additionalDrawerLinkIcon,
+      additionalDrawerLinkText: config.additionalDrawerLinkText,
+      createdAt: config.createdAt.getTime(),
+      updatedAt: config.updatedAt.getTime(),
+    };
+
+    expect(configSerializer(config)).toEqual(expectedPayload);
+  });
+});