assertEquals(0, result.errorPoms().size(), "Should have no error POMs");
        }

        @Test
        @DisplayName("should handle overlapping POM modifications")
        void shouldHandleOverlappingPOMModifications() throws Exception {
            UpgradeContext context = createMockContext();
            Map<Path, Document> pomMap = Map.of(Paths.get("pom.xml"), mock(Document.class));