Fixes incorrect reference checks in clone unit tests

Updates clone-related unit tests to ensure deep object comparisons
use address-of operators for consistent reference checks. This prevents
false positives when asserting object independence and improves test reliability.

Author: wilfredmulenga

server/pkg/property/initializer_test.go

@@ -20,7 +20,7 @@ func TestInitializer_Clone(t *testing.T) {
 
 	assert.NotSame(t, cloned, initializer)
 	if len(cloned.Items) > 0 && len(initializer.Items) > 0 {
-		assert.NotSame(t, cloned.Items, initializer.Items)
+		assert.NotSame(t, &cloned.Items, &initializer.Items)
 		assert.NotSame(t, cloned.Items[0], initializer.Items[0])
 	}
 	assert.Equal(t, *cloned, *initializer)
@@ -109,10 +109,10 @@ func TestInitializerItem_Clone(t *testing.T) {
 
 	assert.NotSame(t, cloned, item)
 	if len(cloned.Groups) > 0 && len(item.Groups) > 0 {
-		assert.NotSame(t, cloned.Groups, item.Groups)
+		assert.NotSame(t, &cloned.Groups, &item.Groups)
 		assert.NotSame(t, cloned.Groups[0], item.Groups[0])
 		if len(cloned.Groups[0].Fields) > 0 && len(item.Groups[0].Fields) > 0 {
-			assert.NotSame(t, cloned.Groups[0].Fields, item.Groups[0].Fields)
+			assert.NotSame(t, &cloned.Groups[0].Fields, &item.Groups[0].Fields)
 			assert.NotSame(t, cloned.Groups[0].Fields[0], item.Groups[0].Fields[0])
 		}
 	}
@@ -200,7 +200,7 @@ func TestInitializerGroup_Clone(t *testing.T) {
 
 	assert.NotSame(t, cloned, item)
 	if len(cloned.Fields) > 0 && len(item.Fields) > 0 {
-		assert.NotSame(t, cloned.Fields, item.Fields)
+		assert.NotSame(t, &cloned.Fields, &item.Fields)
 		assert.NotSame(t, cloned.Fields[0], item.Fields[0])
 	}
 	assert.Equal(t, *cloned, *item)
@@ -249,7 +249,7 @@ func TestInitializerField_Clone(t *testing.T) {
 
 	assert.NotSame(t, cloned, field)
 	if len(cloned.Links) > 0 && len(field.Links) > 0 {
-		assert.NotSame(t, cloned.Links, field.Links)
+		assert.NotSame(t, &cloned.Links, &field.Links)
 	}
 	assert.Equal(t, *cloned, *field)
 }