first upload all files

Modules/Coupon/Database/Factories/ModelFactory.php

@@ -0,0 +1,13 @@
+<?php
+
+use Modules\Coupon\Entities\Coupon;
+
+$factory->define(Coupon::class, function (Faker\Generator $faker) {
+    return [
+        'name' => $faker->word(),
+        'code' => $faker->word(),
+        'value' => $faker->randomNumber(),
+        'is_percent' => $faker->boolean(),
+        'is_active' => $faker->boolean(),
+    ];
+});