Fix incomplete schedule scope bug

Author: jbrooksuk

src/Models/Schedule.php

@@ -53,7 +53,7 @@ public function formattedMessage(): string
      */
     public function scopeIncomplete(Builder $query): Builder
     {
-        return $query->whereIn('status', [ScheduleStatusEnum::incomplete()])
+        return $query->whereIn('status', ScheduleStatusEnum::incomplete())
             ->whereNull('completed_at');
     }
 

tests/Unit/Models/ScheduleTest.php

@@ -1,5 +1,6 @@
 <?php
 
+use Cachet\Enums\ScheduleStatusEnum;
 use Cachet\Models\Schedule;
 use Cachet\Models\ScheduleComponent;
 
@@ -15,6 +16,21 @@
         ->components->toHaveCount(2);
 });
 
+it('can get incomplete schedules', function () {
+    [$scheduleA, ] = Schedule::factory()
+        ->count(3)
+        ->sequence(
+            ['status' => ScheduleStatusEnum::in_progress],
+            ['status' => ScheduleStatusEnum::upcoming],
+            ['status' => ScheduleStatusEnum::complete],
+        )
+        ->create();
+
+    expect(Schedule::query()->incomplete()->get())
+        ->toHaveCount(2)
+        ->first()->id->toBe($scheduleA->id);
+});
+
 it('can get in-progress schedules', function () {
     $schedule = Schedule::factory()->inThePast()->create();
     $scheduleInProgress = Schedule::factory()->inProgress()->create();