tests: Add end 2 end frontend testing with Cypress (#1403)

tests/Unit/Models/InstanceTest.php

@@ -0,0 +1,27 @@
+<?php
+
+namespace Tests\Unit\Models;
+
+use Tests\TestCase;
+use App\Jobs\AddChangelogEntry;
+use App\Models\Account\Account;
+use App\Models\Instance\Instance;
+use Illuminate\Support\Facades\Bus;
+use Illuminate\Foundation\Testing\DatabaseTransactions;
+
+class InstanceTest extends TestCase
+{
+    use DatabaseTransactions;
+
+    public function test_it_creates_jobs_for_adding_a_unread_changelog_entry()
+    {
+        Bus::fake();
+
+        $instance = factory(Instance::class)->create([]);
+        $account = factory(Account::class, 3)->create([]);
+
+        $instance->addUnreadChangelogEntry(1);
+
+        Bus::assertDispatched(AddChangelogEntry::class);
+    }
+}