Create tests for app/Models/Event

tests/Feature/app/Models/EventTest.php

@@ -0,0 +1,37 @@
+<?php
+
+use App\Models\Audition;
+use App\Models\Ensemble;
+use App\Models\Entry;
+use App\Models\Event;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+
+uses(RefreshDatabase::class);
+
+beforeEach(function () {
+    $this->event = Event::factory()->create();
+    $this->audition1 = Audition::factory()->create(['event_id' => $this->event->id, 'minimum_grade' => 1,
+        'maximum_grade' => 15,
+    ]);
+    $this->audition2 = Audition::factory()->create(['event_id' => $this->event->id, 'minimum_grade' => 1,
+        'maximum_grade' => 15,
+    ]);
+    $this->ensemble = Ensemble::factory()->create(['event_id' => $this->event->id]);
+    Entry::factory()->count(3)->create(['audition_id' => $this->audition1->id]);
+    Entry::factory()->count(5)->create(['audition_id' => $this->audition2->id]);
+});
+
+it('can return its auditions', function () {
+    expect($this->event->auditions()->count())->toEqual(2)
+        ->and($this->event->auditions()->first())->toBeInstanceOf(Audition::class);
+});
+
+it('can return its ensembles', function () {
+    expect($this->event->ensembles()->count())->toEqual(1)
+        ->and($this->event->ensembles()->first())->toBeInstanceOf(Ensemble::class);
+});
+
+it('can return its entries', function () {
+    expect($this->event->entries()->count())->toEqual(8)
+        ->and($this->event->entries()->first())->toBeInstanceOf(Entry::class);
+});