private static Stream<Arguments> exceptionInput() {
        return Stream.of(
                Arguments.of("test", null, OBJECT_NODE, ManifestErrorCodes.ERROR_WHILE_INJECTING_MANIFEST_SNIPPET),
                Arguments.of("test", "root", null, ManifestErrorCodes.ERROR_WHILE_INJECTING_MANIFEST_SNIPPET));
    }
To test JsonNode injectSnippet(String snippet, String path, ObjectNode rootNode)
Cases to cover:
Null values
Injecting in array
Normal injecting
Injecting in empty json
manifest-generator/generator-services/src/test/java/io/hyscale/generator/services/utils/ManifestTreeUtilsTest.java