test: add test case for scopes

tests/Models/User.php

@@ -44,4 +44,15 @@ final class User extends Model {
     {
         return $this->morphOne(Image::Class, 'imageable');
     }
+
+    /**
+     * Scope a query to only include active users.
+     *
+     * @param  \Illuminate\Database\Eloquent\Builder  $query
+     * @return \Illuminate\Database\Eloquent\Builder
+     */
+    public function scopeActive($query)
+    {
+        return $query->where('active', 1);
+    }
 }

tests/acceptance/EloquentModelTypes.feature

@@ -0,0 +1,38 @@
+Feature: Eloquent Relation Types
+  Illuminate\Database\Eloquent\Relations have type support
+
+  Background:
+    Given I have the following config
+      """
+      <?xml version="1.0"?>
+      <psalm totallyTyped="true">
+        <projectFiles>
+          <directory name="."/>
+          <ignoreFiles> <directory name="../../vendor"/> </ignoreFiles>
+        </projectFiles>
+        <plugins>
+          <pluginClass class="Psalm\LaravelPlugin\Plugin"/>
+        </plugins>
+      </psalm>
+      """
+    And I have the following code preamble
+      """
+      <?php declare(strict_types=1);
+      namespace Tests\Psalm\LaravelPlugin\Sandbox;
+
+      use Tests\Psalm\LaravelPlugin\Models\User;
+      """
+
+  Scenario: Model scope support
+    Given I have the following code
+    """
+
+      function test(): \Illuminate\Database\Eloquent\Collection
+      {
+        return User::active()->get();
+      }
+
+    """
+    When I run Psalm
+    Then I see no errors
+