Basic test and fixes

tests/php83/Platform/PlatformTest.php

@@ -0,0 +1,44 @@
+<?php
+
+namespace Gantry\Tests\PHP83\Platform;
+
+use Gantry\Tests\PHP83\MockableTest;
+
+/**
+ * Test platform detection and compatibility
+ */
+class PlatformTest extends MockableTest
+{
+    /**
+     * Test platform detection functionality
+     */
+    public function testPlatformDetection()
+    {
+        // Get platform instance - dynamically determine which to test
+        if (class_exists('\\Gantry\\Framework\\Platform')) {
+            $platform = new \Gantry\Framework\Platform();
+            $this->assertNotNull($platform);
+            
+            // Test platform name
+            $this->assertNotEmpty($platform->getName());
+        } else {
+            $this->markTestSkipped('Platform class not available in this context');
+        }
+    }
+    
+    /**
+     * Test Joomla platform specifics - always skipped for testing
+     */
+    public function testJoomlaPlatform()
+    {
+        $this->markTestSkipped('Skipping Joomla-specific test in standalone test environment');
+    }
+    
+    /**
+     * Test WordPress platform specifics - always skipped for testing
+     */
+    public function testWordPressPlatform()
+    {
+        $this->markTestSkipped('Skipping WordPress-specific test in standalone test environment');
+    }
+}