diff --git a/test/activitypub/actors.js b/test/activitypub/actors.js
index 5acf5bd924..7cc8cb418d 100644
--- a/test/activitypub/actors.js
+++ b/test/activitypub/actors.js
@@ -13,6 +13,8 @@ const utils = require('../../src/utils');
 const request = require('../../src/request');
 const slugify = require('../../src/slugify');
 
+const helpers = require('./helpers');
+
 describe('Actor asserton', () => {
 	describe('happy path', () => {
 		let uid;
@@ -90,6 +92,38 @@ describe('Actor asserton', () => {
 	});
 });
 
+describe.only('Group assertion', () => {
+	let actorUri;
+
+	before(async () => {
+		const { id, actor } = helpers.mocks.group();
+		actorUri = id;
+		activitypub._cache.set(`0;${id}`, actor);
+	});
+
+	it('should assert a uri identifying as "Group" into a remote category', async () => {
+		const assertion = await activitypub.actors.assertGroup([actorUri]);
+
+		assert(assertion, Array.isArray(assertion));
+		assert.strictEqual(assertion.length, 1);
+
+		const category = assertion.pop();
+		assert.strictEqual(category.cid, actorUri);
+	});
+
+	it('should be considered existing when checked', async () => {
+		const exists = await categories.exists(actorUri);
+
+		assert(exists);
+	});
+
+	it('should return category data when getter methods are called', async () => {
+		const category = await categories.getCategoryData(actorUri);
+		assert(category);
+		assert.strictEqual(category.cid, actorUri);
+	});
+});
+
 describe('Controllers', () => {
 	describe('User Actor endpoint', () => {
 		let uid;
diff --git a/test/activitypub/feps.js b/test/activitypub/feps.js
index cec4fbdb11..2df2b99587 100644
--- a/test/activitypub/feps.js
+++ b/test/activitypub/feps.js
@@ -37,7 +37,7 @@ describe('FEPs', () => {
 				await groups.join('administrators', adminUid);
 				uid = await user.create({ username: utils.generateUUID() });
 
-				const { id: followerId, actor } = helpers.mocks.actor();
+				const { id: followerId, actor } = helpers.mocks.person();
 				activitypub._cache.set(`0;${followerId}`, actor);
 				user.setCategoryWatchState(followerId, [cid], categories.watchStates.tracking);
 
diff --git a/test/activitypub/helpers.js b/test/activitypub/helpers.js
index 9df1222144..6873dc0340 100644
--- a/test/activitypub/helpers.js
+++ b/test/activitypub/helpers.js
@@ -8,7 +8,7 @@ const Helpers = module.exports;
 
 Helpers.mocks = {};
 
-Helpers.mocks.actor = () => {
+Helpers.mocks.person = () => {
 	const baseUrl = 'https://example.org';
 	const uuid = utils.generateUUID();
 	const id = `${baseUrl}/${uuid}`;
@@ -37,6 +37,13 @@ Helpers.mocks.actor = () => {
 	return { id, actor };
 };
 
+Helpers.mocks.group = () => {
+	const { id, actor } = Helpers.mocks.person();
+	actor.type = 'Group';
+
+	return { id, actor };
+};
+
 Helpers.mocks.note = (override = {}) => {
 	const baseUrl = 'https://example.org';
 	const uuid = utils.generateUUID();