feat: add factory for models

database/factories/MessageFactory.php

@@ -0,0 +1,28 @@
+<?php
+
+namespace Database\Factories;
+
+use App\Models\User;
+use Illuminate\Database\Eloquent\Factories\Factory;
+
+/**
+ * @extends \Illuminate\Database\Eloquent\Factories\Factory<\App\Models\Message>
+ */
+class MessageFactory extends Factory
+{
+    /**
+     * Define the model's default state.
+     *
+     * @return array<string, mixed>
+     */
+    public function definition(): array
+    {
+        return [
+            'title' => $this->faker->word,
+            'text' => $this->faker->word,
+            'sender_user_id' => User::factory(),
+            'recipient_user_id' => User::factory(),
+            'status' => $this->faker->randomElement(['Read', 'UnRead']),
+        ];
+    }
+}