update .env.example to include redis config

fix broken test

.env.example

@@ -13,5 +13,7 @@ DB_PASSWORD=jqbdui1bdb
 CACHE_DRIVER=redis
 QUEUE_DRIVER=sync
 
+REDIS_HOST=redis
+REDIS_PORT=6379
 
 IATACODE_API_KEY=8105c628-a86c-41af-85da-828bcf8190e0

app/Http/Controllers/FlightController.php

@@ -35,7 +35,7 @@ class FlightController extends Controller
     public function listFlights(Request $request)
     {
         $flightCollection = Flights::all();
-        
+
         //add pagination
         $per_page = $request->input('per_page', 10);
         $per_page = (empty($per_page)) ? 10 : $per_page;
@@ -46,13 +46,13 @@ class FlightController extends Controller
             $per_page,
             $page
         );
-        
+
         $result = (new Collection($paginator, new FlightTransform(), 'trips'))
             ->setPaginator(new IlluminatePaginatorAdapter($paginator));
-        
+
         return $this->JsonApiResponse($result, 200);
     }
-    
+
     /**
      * @api {get} /flights/:id get flight
      * @apiName Get Flight
@@ -71,16 +71,16 @@ class FlightController extends Controller
     public function getFlight(Request $request, $id)
     {
         $flight = Flights::find($id);
-        
+
         if (! $flight) {
             return $this->returnErrorMessage("flight id $id not found", 400);
         }
-        
+
         $result = new Item($flight, new FlightTransform(), 'flights');
-        
+
         return $this->JsonApiResponse($result, 200);
     }
-    
+
     /**
      * @api {delete} /flights/:id delete a flight
      * @apiName Delete a Flight
@@ -101,6 +101,6 @@ class FlightController extends Controller
             $deleted = $flight->delete();
         }
 
-        return response()->json(['message' => "flight $id has been removed"], 200);
+        return response()->json('', 204);
     }
 }

tests/acceptance/FlightsCest.php

@@ -4,7 +4,7 @@
 class FlightsCest
 {
     protected $uri = '/flights';
-    
+
     public function _before(AcceptanceTester $I)
     {
     }
@@ -17,127 +17,128 @@ class FlightsCest
     public function listFlightsReturnsJson(AcceptanceTester $I)
     {
         $params = [];
-    
+
         $I->sendGET($this->uri, $params);
         $r = $I->grabResponse();
-    
+
         $I->seeResponseCodeIs(200, $r);
         $I->seeResponseIsJson();
     }
-    
+
     public function listFlightsReturns1ItemWhenPerPageIs1(AcceptanceTester $I)
     {
         $params = [
             'page' => 1,
             'per_page' => 1
         ];
-        
+
         $I->sendGET($this->uri, $params);
         $r = $I->grabResponse();
-        
+
         $I->seeResponseCodeIs(200, $r);
         $I->seeResponseIsJson();
-        
+
         $data = json_decode($r);
         $I->assertCount(1, $data->data, json_encode($data));
     }
-    
+
     public function listFlightsReturns2ItemWhenPerPageIs2(AcceptanceTester $I)
     {
         $params = [
             'page' => 1,
             'per_page' => 2
         ];
-        
+
         $I->sendGET($this->uri, $params);
         $r = $I->grabResponse();
-        
+
         $I->seeResponseCodeIs(200, $r);
         $I->seeResponseIsJson();
-        
+
         $data = json_decode($r);
         $I->assertCount(2, $data->data, json_encode($data));
     }
-    
+
     public function listFlightsDoesNotReturn500WhenPerPageIsInvalid(AcceptanceTester $I)
     {
         $params = [
             'page' => 1,
             'per_page' => ''
         ];
-        
+
         $I->sendGET($this->uri, $params);
         $r = $I->grabResponse();
-        
+
         $I->seeResponseCodeIs(200, $r);
         $I->seeResponseIsJson();
     }
-    
+
     public function listFlightsReturns0ItemWhenPageIsBeyondEndOfCollection(AcceptanceTester $I)
     {
         $params = [
             'page' => 99999,
             'per_page' => 2
         ];
-        
+
         $I->sendGET($this->uri, $params);
         $r = $I->grabResponse();
-        
+
         $I->seeResponseCodeIs(200, $r);
         $I->seeResponseIsJson();
-        
+
         $data = json_decode($r);
         $I->assertCount(0, $data->data, json_encode($data));
     }
-    
+
-    
+
     public function getFlightReturnsTripJson(AcceptanceTester $I)
     {
         $I->sendGET($this->uri, []);
         $r = $I->grabResponse();
         $data = json_decode($r, true);
         $tripId = $data['data'][0]['id'];
-        
+
         $params = [];
         $uri = $this->uri . '/' . $tripId;
-        
+
         $I->sendGET($uri, $params);
         $r = $I->grabResponse();
-        
+
         $I->seeResponseCodeIs(200, $r);
         $I->seeResponseIsJson();
-        
+
         $data = json_decode($r, true);
         $I->assertEquals('flights', $data['data']['type']);
         $I->assertEquals($tripId, $data['data']['id']);
     }
-    
+
     public function getFlightReturns400IfTripIdNotFound(AcceptanceTester $I)
     {
         $params = [];
         $uri = $this->uri . '/999999';
-        
+
         $I->sendGET($uri, $params);
         $r = $I->grabResponse();
-        
+
         $I->seeResponseCodeIs(400, $r);
         $I->seeResponseIsJson();
     }
-    
+
     public function removeFlightRemovesFlightFromTrips(AcceptanceTester $I)
     {
         $tripId = $this->getFirstTripId($I);
         $r = $this->addFlightToTrip($I, 'YUL', $tripId);
         $data = json_decode($r, true);
-        
+
         $flightId = $data['data']['attributes']['flights'][0]['id'];
         $uri = $this->uri .'/'.$flightId;
-    
+
         $I->sendDELETE($uri);
-        
+
         $I->seeResponseCodeIs(204);
+        $I->seeResponseEquals('');
     }
-    
+
     private function getFirstTripId(AcceptanceTester $I)
     {
         $uri = '/trips/';
@@ -147,11 +148,11 @@ class FlightsCest
         $tripId = $data['data'][0]['id'];
         return $tripId;
     }
-    
+
     private function addFlightToTrip(AcceptanceTester $I, $destination, $tripId)
     {
         $uri = '/trips/' . $tripId .'/flights';
-    
+
         $I->sendPost($uri, [
             'destination' => $destination
         ]);