/**
* Returns a suitable transfer roller to be used for this spec
*
* @return null|TransferRoller
*/
public function transferRoller()
{
if ($this->productionSequence()->production_sequence_one_layer_lam || $this->productionSequence()->production_sequence_2_layer_lam) {
return TransferRoller::largestSuitableForMaterialWidthBetween($this->jobCosting->target_width, $this->narrowest_allocated_material_width)->first();
}
return null;
}
/**
* @test
*/
public function it_returns_null_if_no_suitable_roller_for_material_width_between_bounds()
{
$unsuitableRoller = factory(App\Models\TransferRoller::class)->create(['transfer_rollers_length' => 1350]);
$scopedRoller = App\Models\TransferRoller::largestSuitableForMaterialWidthBetween(600, 700)->first();
$this->assertNull($scopedRoller);
}
