Doctrine\DBAL\Schema\SchemaException: There is no column with name 'deleted_at' on table 'users'

I built an API (back: Laravel & front: angular) and I would like to test my API. I'm a beginner on Laravel and i've got problems when I want to do some integration test. Indeed, I tried this little test:

class userTest extends TestCase
{

    public function testExample()
    {
        $response = $this->getJson('/api/listUsers');
        $response->assertStatus(200);
    }

}

and I always have this error:

Doctrine\DBAL\Schema\SchemaException: There is no column with name 'deleted_at' on table 'users'.

While yet 'deleted_at' exist in my table 'users, so I don't understand, I searched on internet but no one got this error when running the phpunit command.

Can I have some help pls ??