assertNotNull(version, "Plugin should have a version");
        }

        @Test
        @DisplayName("should not modify plugin when version is already sufficient")
        void shouldNotModifyPluginWhenVersionAlreadySufficient() throws Exception {
            String pomXml = """
                <?xml version="1.0" encoding="UTF-8"?>
                <project xmlns="http://maven.apache.org/POM/4.0.0">