test: add tests for computed properties on traits

tests/Properties/ComputedPropertyExtensionTest.php

@@ -63,6 +63,24 @@ public function itRegistersComputedProperyForGetterStyle(): void
         ));
     }
 
+    #[Test]
+    public function itRegistersComputedProperiesFromTraits(): void
+    {
+        $properties = [
+            'trait_method',
+            'traitMethod',
+            'trait_getter',
+            'traitGetter',
+        ];
+
+        foreach ($properties as $property) {
+            $this->assertTrue($this->reflectionExtension->hasProperty(
+                $this->classReflection,
+                $property,
+            ));
+        }
+    }
+
     #[Test]
     public function itCanFindSnakeCaseProperties(): void
     {

tests/stubs/TestComponentWithComputedProperties.php

@@ -9,6 +9,8 @@
 
 final class TestComponentWithComputedProperties extends Component
 {
+    use TraitWithComputedProperties;
+
     public function notAComputedProperty(): bool
     {
         return true;

tests/stubs/TraitWithComputedProperties.php

@@ -0,0 +1,21 @@
+<?php
+
+declare(strict_types=1);
+
+namespace CalebDW\LarastanLivewire\Tests\stubs;
+
+use Livewire\Attributes\Computed;
+
+trait TraitWithComputedProperties
+{
+    #[Computed]
+    private function traitMethod(): bool
+    {
+        return true;
+    }
+
+    public function getTraitGetterProperty(): bool
+    {
+        return true;
+    }
+}