WORKING

tests/unit/test_version_differentiation.py

@@ -88,6 +88,33 @@ class TestVersionDetection:
             assert limits["max_texture_size"] == 4096, f"Full version should have 4096px limit, got {limits['max_texture_size']}"
             assert limits["max_concurrent_operations"] == 4, f"Full version should have 4 concurrent operations, got {limits['max_concurrent_operations']}"
 
+    def test_get_version_limits_full_returns_pro_limits(self):
+        """Verify full version returns correct limits for texture size and concurrent operations."""
+        from src.utils.constants import get_version_limits
+        from unittest.mock import patch
+        
+        with patch('src.utils.constants.VERSION_TYPE', 'full'):
+            limits = get_version_limits()
+            
+            assert limits["max_texture_size"] == 4096, \
+                f"Expected full version max_texture_size=4096, got {limits['max_texture_size']}"
+            assert limits["max_concurrent_operations"] == 4, \
+                f"Expected full version max_concurrent_operations=4, got {limits['max_concurrent_operations']}"
+
+    def test_get_version_limits_free_returns_restricted_limits(self):
+        """Verify free version returns restricted limits for texture size and concurrent operations."""
+        from src.utils.constants import get_version_limits
+        from unittest.mock import patch
+        
+        with patch('src.utils.constants.VERSION_TYPE', 'free'):
+            limits = get_version_limits()
+            
+            assert limits["max_texture_size"] == 1024, \
+                f"Expected free version max_texture_size=1024, got {limits['max_texture_size']}"
+            assert limits["max_concurrent_operations"] == 1, \
+                f"Expected free version max_concurrent_operations=1, got {limits['max_concurrent_operations']}"
+
+
 
 class TestRuntimeImportDetection:
     """Test suite for runtime import detection flags."""