diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index f4a2df8..3dd482b 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -9,12 +9,17 @@ jobs:
     strategy:
       fail-fast: true
       matrix:
-        php: [8.0]
-        laravel: [9.*]
+        php: [8.0, 8.1, 8.2]
+        laravel: [9.*, 10.*]
         dependency-version: [prefer-stable]
         include:
           - laravel: 9.*
             testbench: 7.*
+          - laravel: 10.*
+            testbench: 8.*
+        exclude:
+          - php: '8.0'
+            laravel: 10.*
 
     name: PHP ${{ matrix.php }} - LARAVEL ${{ matrix.laravel }} - ${{ matrix.dependency-version }}
 
@@ -41,4 +46,4 @@ jobs:
           composer require "laravel/framework:${{ matrix.laravel }}" "orchestra/testbench:${{ matrix.testbench }}" "symfony/console:>=4.3.4" --no-interaction --no-update
           composer update --${{ matrix.dependency-version }} --prefer-dist --no-interaction
       - name: Execute Tests
-        run: ./vendor/bin/phpunit --testdox
\ No newline at end of file
+        run: ./vendor/bin/phpunit --testdox
diff --git a/.gitignore b/.gitignore
index e484b50..12a94bd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,5 @@
 /vendor/
 .idea
 composer.lock
-.phpunit.result.cache
\ No newline at end of file
+.phpunit.result.cache
+.phpunit.cache
diff --git a/phpunit.xml b/phpunit.xml
index 7aef90f..34ca597 100644
--- a/phpunit.xml
+++ b/phpunit.xml
@@ -1,21 +1,14 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<phpunit backupGlobals="false"
-         backupStaticAttributes="false"
-         bootstrap="vendor/autoload.php"
-         colors="true"
-         convertErrorsToExceptions="true"
-         convertNoticesToExceptions="true"
-         convertWarningsToExceptions="true"
-         processIsolation="false"
-         stopOnFailure="false">
-    <testsuites>
-        <testsuite name="Unit Tests">
-            <directory suffix="Test.php">./tests</directory>
-        </testsuite>
-    </testsuites>
-    <filter>
-        <whitelist processUncoveredFilesFromWhitelist="true">
-            <directory suffix=".php">./src</directory>
-        </whitelist>
-    </filter>
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" backupGlobals="false" bootstrap="vendor/autoload.php" colors="true" processIsolation="false" stopOnFailure="false" xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/10.2/phpunit.xsd" cacheDirectory=".phpunit.cache" backupStaticProperties="false">
+  <coverage/>
+  <testsuites>
+    <testsuite name="Unit Tests">
+      <directory suffix="Test.php">./tests</directory>
+    </testsuite>
+  </testsuites>
+  <source>
+    <include>
+      <directory suffix=".php">./src</directory>
+    </include>
+  </source>
 </phpunit>
diff --git a/tests/Enums/ToolNames.php b/tests/Enums/ToolNames.php
new file mode 100644
index 0000000..211668a
--- /dev/null
+++ b/tests/Enums/ToolNames.php
@@ -0,0 +1,10 @@
+<?php
+
+namespace Parental\Tests\Enums;
+
+enum ToolNames: string
+{
+    case ClawHammer = 'claw_hammer';
+    case Mallet = 'mallet';
+    case SledgeHammer = 'sledge_hammer';
+}
diff --git a/tests/Features/ParentsReturnChildrenTest.php b/tests/Features/ParentsAreAwareOfChildrenTest.php
similarity index 100%
rename from tests/Features/ParentsReturnChildrenTest.php
rename to tests/Features/ParentsAreAwareOfChildrenTest.php
diff --git a/tests/Features/TypeColumnCanBeAliasedTest.php b/tests/Features/TypeColumnCanBeAliasedTest.php
index 6a71f68..ee67a3a 100644
--- a/tests/Features/TypeColumnCanBeAliasedTest.php
+++ b/tests/Features/TypeColumnCanBeAliasedTest.php
@@ -2,9 +2,14 @@
 
 namespace Parental\Tests\Features;
 
+use Parental\Tests\Enums\ToolNames;
 use Parental\Tests\Models\Car;
 use Parental\Tests\Models\ChildFromAbstractParent;
+use Parental\Tests\Models\ClawHammer;
+use Parental\Tests\Models\Mallet;
 use Parental\Tests\Models\Plane;
+use Parental\Tests\Models\SledgeHammer;
+use Parental\Tests\Models\Tool;
 use Parental\Tests\Models\Vehicle;
 use Parental\Tests\TestCase;
 
@@ -39,4 +44,25 @@ function type_column_values_can_accept_type_aliases_from_abstract_parent()
 
         $this->assertInstanceOf(ChildFromAbstractParent::class, $child[0]);
     }
+
+    /** @test */
+    function enums_can_be_used_as_type_alias()
+    {
+        if (phpversion() < 8.1) {
+            $this->markTestSkipped('Enums are not supported in this version of PHP');
+        }
+
+        ClawHammer::create();
+        Mallet::create();
+        SledgeHammer::create();
+
+        $tools = Tool::all();
+
+        $this->assertInstanceOf(ClawHammer::class, $tools[0]);
+        $this->assertEquals(ToolNames::ClawHammer->value, $tools[0]->type);
+        $this->assertInstanceOf(Mallet::class, $tools[1]);
+        $this->assertEquals(ToolNames::Mallet->value, $tools[1]->type);
+        $this->assertInstanceOf(SledgeHammer::class, $tools[2]);
+        $this->assertEquals(ToolNames::SledgeHammer->value, $tools[2]->type);
+    }
 }
diff --git a/tests/Models/ClawHammer.php b/tests/Models/ClawHammer.php
new file mode 100644
index 0000000..0e609f8
--- /dev/null
+++ b/tests/Models/ClawHammer.php
@@ -0,0 +1,12 @@
+<?php
+
+namespace Parental\Tests\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Parental\HasParent;
+
+class ClawHammer extends Tool
+{
+    use HasParent;
+    use HasFactory;
+}
diff --git a/tests/Models/Mallet.php b/tests/Models/Mallet.php
new file mode 100644
index 0000000..c0e5fbd
--- /dev/null
+++ b/tests/Models/Mallet.php
@@ -0,0 +1,12 @@
+<?php
+
+namespace Parental\Tests\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Parental\HasParent;
+
+class Mallet extends Tool
+{
+    use HasParent;
+    use HasFactory;
+}
diff --git a/tests/Models/SledgeHammer.php b/tests/Models/SledgeHammer.php
new file mode 100644
index 0000000..07aef9a
--- /dev/null
+++ b/tests/Models/SledgeHammer.php
@@ -0,0 +1,12 @@
+<?php
+
+namespace Parental\Tests\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Parental\HasParent;
+
+class SledgeHammer extends Tool
+{
+    use HasParent;
+    use HasFactory;
+}
diff --git a/tests/Models/Tool.php b/tests/Models/Tool.php
new file mode 100644
index 0000000..7992521
--- /dev/null
+++ b/tests/Models/Tool.php
@@ -0,0 +1,23 @@
+<?php
+
+namespace Parental\Tests\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Parental\HasChildren;
+use Parental\Tests\Enums\ToolNames;
+
+class Tool extends Model
+{
+    use HasChildren;
+
+    protected $fillable = ['type'];
+
+    protected function childTypes(): array
+    {
+        return [
+            ToolNames::ClawHammer->value => ClawHammer::class,
+            ToolNames::Mallet->value => Mallet::class,
+            ToolNames::SledgeHammer->value => SledgeHammer::class,
+          ];
+    }
+}
diff --git a/tests/TestCase.php b/tests/TestCase.php
index 035986c..a1b0e60 100644
--- a/tests/TestCase.php
+++ b/tests/TestCase.php
@@ -104,5 +104,11 @@ public function runMigrations()
             $table->string('type')->nullable();
             $table->timestamps();
         });
+
+        Schema::create('tools', function ($table) {
+            $table->increments('id');
+            $table->string('type')->nullable();
+            $table->timestamps();
+        });
     }
 }
diff --git a/tests/Unit/HasParentModelTest.php b/tests/Unit/HasParentTest.php
similarity index 100%
rename from tests/Unit/HasParentModelTest.php
rename to tests/Unit/HasParentTest.php