diff --git a/src/laravel/Commands/StartCommand.php b/src/laravel/Commands/StartCommand.php
index 93d6469..72a8444 100644
--- a/src/laravel/Commands/StartCommand.php
+++ b/src/laravel/Commands/StartCommand.php
@@ -3,7 +3,6 @@
 namespace Medilies\Xssless\Laravel\Commands;
 
 use Illuminate\Console\Command;
-use Medilies\Xssless\Interfaces\ServiceInterface;
 use Medilies\Xssless\Laravel\Facades\Xssless;
 
 class StartCommand extends Command
@@ -25,8 +24,6 @@ public function handle(): void
             return;
         }
 
-        $this->onTermination($service);
-
         while ($service->isRunning()) {
             $output = $service->getIncrementalOutput();
             $errorOutput = $service->getIncrementalErrorOutput();
@@ -38,25 +35,7 @@ public function handle(): void
                 $this->error($errorOutput);
             }
 
-            pcntl_signal_dispatch();
-
             usleep(100_000);
         }
     }
-
-    private function onTermination(ServiceInterface $service): void
-    {
-        if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN' || ! extension_loaded('pcntl')) {
-            return;
-        }
-
-        $terminate = function ($signal) use ($service) {
-            $this->warn("Terminating...\n");
-            $service->stop();
-            exit;
-        };
-
-        pcntl_signal(SIGTERM, $terminate);
-        pcntl_signal(SIGINT, $terminate);
-    }
 }
diff --git a/tests/Mocks/NoInterfaceConfig.php b/tests/Mocks/NoInterfaceConfig.php
new file mode 100644
index 0000000..e7dd6aa
--- /dev/null
+++ b/tests/Mocks/NoInterfaceConfig.php
@@ -0,0 +1,14 @@
+<?php
+
+namespace Tests\Mocks;
+
+use Medilies\Xssless\Interfaces\ConfigInterface;
+use stdClass;
+
+class NoInterfaceConfig implements ConfigInterface
+{
+    public function getClass(): string
+    {
+        return stdClass::class;
+    }
+}
diff --git a/tests/Mocks/NoSetupDriver.php b/tests/Mocks/NoSetupDriver.php
new file mode 100644
index 0000000..9b94ea6
--- /dev/null
+++ b/tests/Mocks/NoSetupDriver.php
@@ -0,0 +1,19 @@
+<?php
+
+namespace Tests\Mocks;
+
+use Medilies\Xssless\Interfaces\CliInterface;
+use Medilies\Xssless\Interfaces\ConfigInterface;
+
+class NoSetupDriver implements CliInterface
+{
+    public function configure(ConfigInterface $config): static
+    {
+        return $this;
+    }
+
+    public function exec(string $html): string
+    {
+        return '';
+    }
+}
diff --git a/tests/Mocks/NoSetupDriverConfig.php b/tests/Mocks/NoSetupDriverConfig.php
new file mode 100644
index 0000000..4858309
--- /dev/null
+++ b/tests/Mocks/NoSetupDriverConfig.php
@@ -0,0 +1,13 @@
+<?php
+
+namespace Tests\Mocks;
+
+use Medilies\Xssless\Interfaces\ConfigInterface;
+
+class NoSetupDriverConfig implements ConfigInterface
+{
+    public function getClass(): string
+    {
+        return NoSetupDriver::class;
+    }
+}
diff --git a/tests/laravel/FacadeTest.php b/tests/laravel/FacadeTest.php
index dd5a104..19c1d63 100644
--- a/tests/laravel/FacadeTest.php
+++ b/tests/laravel/FacadeTest.php
@@ -1,5 +1,6 @@
 <?php
 
+use Medilies\Xssless\Exceptions\XsslessException;
 use Medilies\Xssless\Laravel\Facades\Xssless;
 
 test('clean()', function () {
@@ -7,3 +8,20 @@
 
     expect(Xssless::clean('foo'))->toBe('foo');
 });
+
+it('throws when usingLaravelConfig() with no default driver', function () {
+    config([
+        'xssless.default' => null,
+    ]);
+
+    expect(fn () => Xssless::usingLaravelConfig())->toThrow(XsslessException::class);
+});
+
+it('throws when usingLaravelConfig() with bad default driver', function () {
+    config([
+        'xssless.default' => 'x',
+        'xssless.drivers.x' => new stdClass,
+    ]);
+
+    expect(fn () => Xssless::usingLaravelConfig())->toThrow(XsslessException::class);
+});
diff --git a/tests/laravel/SetupCommandTest.php b/tests/laravel/SetupCommandTest.php
index 94ab8dd..b9706d7 100644
--- a/tests/laravel/SetupCommandTest.php
+++ b/tests/laravel/SetupCommandTest.php
@@ -1,9 +1,22 @@
 <?php
 
+use Tests\Mocks\NoSetupDriverConfig;
 use Tests\OrchestraTestCase;
 
 test('xssless:setup', function () {
     /** @var OrchestraTestCase $this */
     $this->artisan('xssless:setup')
+        ->expectsOutput('Setup done.')
+        ->assertExitCode(0);
+});
+
+test('NoSetupDriverConfig', function () {
+    config([
+        'xssless.default' => 'no-setup',
+        'xssless.drivers.no-setup' => new NoSetupDriverConfig,
+    ]);
+
+    $this->artisan('xssless:setup')
+        ->expectsOutput('The current driver has no setup.')
         ->assertExitCode(0);
 });
diff --git a/tests/laravel/configTest.php b/tests/laravel/configTest.php
index c94a767..3e54554 100644
--- a/tests/laravel/configTest.php
+++ b/tests/laravel/configTest.php
@@ -3,3 +3,13 @@
 test('config is loaded', function () {
     expect(config('xssless.default'))->toBe('dompurify-cli');
 });
+
+it('caches', function () {
+    $config = config('xssless');
+    $serializedConfig = var_export($config, true);
+
+    $evaluatedConfig = eval("return {$serializedConfig};");
+    expect($evaluatedConfig)->toBeArray();
+
+    expect($evaluatedConfig)->toEqual($config);
+})->depends('config is loaded');
diff --git a/tests/unit/XsslessTest.php b/tests/unit/XsslessTest.php
index c2258d3..f6fe982 100644
--- a/tests/unit/XsslessTest.php
+++ b/tests/unit/XsslessTest.php
@@ -2,24 +2,17 @@
 
 use Medilies\Xssless\Dompurify\DompurifyCliConfig;
 use Medilies\Xssless\Exceptions\XsslessException;
-use Medilies\Xssless\Interfaces\CliInterface;
-use Medilies\Xssless\Interfaces\ConfigInterface;
 use Medilies\Xssless\Xssless;
+use Tests\Mocks\NoInterfaceConfig;
+use Tests\Mocks\NoSetupDriverConfig;
 
 // ----------------------------------------------------------------------------
 // makeCleaner()
 // ----------------------------------------------------------------------------
 
-it('throws when makeCleaner() with no interface', function () {
-    $cleaner = new Xssless;
-
-    $cleaner->using(new class implements ConfigInterface
-    {
-        public function getClass(): string
-        {
-            return Xssless::class;
-        }
-    });
+it('throws when makeCleaner() with NoInterfaceConfig', function () {
+    $cleaner = (new Xssless)
+        ->using(new NoInterfaceConfig);
 
     expect(fn () => $cleaner->clean('foo'))->toThrow(XsslessException::class);
 });
@@ -42,28 +35,8 @@ public function getClass(): string
 });
 
 it('returns false when setup() without HasSetupInterface', function () {
-    $cleaner = new Xssless;
-
-    class NoSetupDriver implements CliInterface
-    {
-        public function configure(ConfigInterface $config): static
-        {
-            return $this;
-        }
-
-        public function exec(string $html): string
-        {
-            return '';
-        }
-    }
-
-    $cleaner->using(new class implements ConfigInterface
-    {
-        public function getClass(): string
-        {
-            return NoSetupDriver::class;
-        }
-    });
+    $cleaner = (new Xssless)
+        ->using(new NoSetupDriverConfig);
 
     expect($cleaner->setup())->toBeFalse();
 });