faker->boolean(.8); $drive_3_5t = $drive_car && $this->faker->boolean(.7); $drive_7_5t = $drive_3_5t && $this->faker->boolean(); $drive_12t = $drive_7_5t && $this->faker->boolean(.3); $drive_forklift = ($drive_car && $this->faker->boolean(.1)) || ($drive_12t && $this->faker->boolean(.7)); $ifsg_certificate = $this->faker->boolean(0.1); $ifsg_certificate_light = $this->faker->boolean(0.5) && !$ifsg_certificate; return [ 'has_car' => $drive_car && $this->faker->boolean(.7), 'drive_forklift' => $drive_forklift, 'drive_car' => $drive_car, 'drive_3_5t' => $drive_3_5t, 'drive_7_5t' => $drive_7_5t, 'drive_12t' => $drive_12t, 'ifsg_certificate' => $ifsg_certificate, 'ifsg_certificate_light' => $ifsg_certificate_light, ]; } }