bidRepo = new FakeBidRepository(); $this->useCase = new GetBidForCarrier($this->bidRepo); } public function test_nonexistant_bid_throws_error(): void { $this->expectException(InvalidArgumentException::class); $bidId = '12345abcd'; $dto = new GetBidForCarrierRequest($bidId); $foundBid = $this->useCase->execute($dto); } public function test_first_view_flips_opened_flag(): void { $bidId = 'abcd'; $this->bidRepo->save(new Bid( $bidId, 0, 0, false, false, null, null, null, )); $foundBid = $this->useCase->execute( new GetBidForCarrierRequest($bidId) ); $this->assertEquals(true, $foundBid->getWasOpened()); } }