Ensure new changes are backwards compatible

Author: oddvalue

src/Concerns/HasDrafts.php

@@ -283,7 +283,7 @@ public function updateAsDraft(array $attributes = [], array $options = []): bool
         return $this->fill($attributes)->saveAsDraft($options);
     }
 
-    public static function createDraft(...$attributes): self
+    public static function createDraft(...$attributes): static
     {
         return tap(static::make(...$attributes), function ($instance) {
             $instance->{$instance->getIsPublishedColumn()} = false;

src/Contacts/Draftable.php

@@ -53,7 +53,7 @@ public static function savedAsDraft(string|Closure $callback): void;
 
     public function updateAsDraft(array $attributes = [], array $options = []): bool;
 
-    public static function createDraft(...$attributes): self;
+    public static function createDraft(...$attributes): static;
 
     public function setPublisher(): static;
 

tests/Post.php

@@ -11,7 +11,7 @@
 use Oddvalue\LaravelDrafts\Concerns\HasDrafts;
 use Oddvalue\LaravelDrafts\Contacts\Draftable;
 
-class Post extends Model implements Draftable
+class Post extends Model
 {
     use HasDrafts;
     use HasFactory;

tests/SchedulingPost.php

@@ -0,0 +1,30 @@
+<?php
+
+namespace Oddvalue\LaravelDrafts\Tests;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsToMany;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+use Illuminate\Database\Eloquent\Relations\HasOne;
+use Illuminate\Database\Eloquent\Relations\MorphToMany;
+use Oddvalue\LaravelDrafts\Concerns\HasDrafts;
+use Oddvalue\LaravelDrafts\Contacts\Draftable;
+use Oddvalue\LaravelDrafts\Database\Factories\PostFactory;
+
+/**
+ * This Draftable trait was added after v1 was tagged, this model should be used for all new tests and existing
+ * functionality must be tested against Post to ensure backwards compatibility.
+ */
+class SchedulingPost extends Post implements Draftable
+{
+    /**
+     * {@inheritdoc}
+     */
+    protected $table = 'posts';
+
+    protected static function newFactory(): PostFactory
+    {
+        return new PostFactory();
+    }
+}

tests/SchedulingTest.php

@@ -1,12 +1,12 @@
 <?php
 
-use Oddvalue\LaravelDrafts\Tests\Post;
+use Oddvalue\LaravelDrafts\Tests\SchedulingPost;
 
 use function Spatie\PestPluginTestTime\testTime;
 
 it('can schedule draft', function () {
     $willPublishAt = now()->addMonth();
-    $post = Post::factory()->published()->create();
+    $post = SchedulingPost::factory()->published()->create();
     $draft = $post->createDraft(['title' => 'Hello World']);
     $draft->schedulePublishing($willPublishAt);
     $this->assertDatabaseHas('posts', [
@@ -18,13 +18,13 @@
 
 it('can publish scheduled drafts', function () {
     $willPublishAt = now()->addWeek();
-    $post = Post::factory()->published()->create();
+    $post = SchedulingPost::factory()->published()->create();
     $draft = $post->createDraft(['title' => 'Hello World']);
     $draft->schedulePublishing($willPublishAt);
 
     testTime()->addMonth()->freeze();
 
-    \Illuminate\Support\Facades\Artisan::call('drafts:publish', ['model' => Post::class]);
+    \Illuminate\Support\Facades\Artisan::call('drafts:publish', ['model' => SchedulingPost::class]);
 
     $this->assertDatabaseHas('posts', [
         'title' => 'Hello World',