TestNewCustomerRequest.php

<?php

namespace Tests\Feature;

use Tests\TestCase;

class TestNewCustomerRequest extends TestCase
{
    /**
     * A basic functional test example.
     *
     * @return void
     */
    public function test_new_customer_request()
    {
        $response = $this->withHeaders([
            'accept' => 'application/json',
        ])->post('/api/customer', ['name' => 'thomos','email' => '121221@wewewexxx.com']);

        $response->assertStatus(201);
    }
}