private void assertTensorRemoveUpdate(String expectedTensor, String tensorFieldName, String tensorJson) {
        assertTensorRemoveUpdate(expectedTensor, tensorFieldName, createTensorRemoveUpdate(tensorJson, tensorFieldName));
    }
Tests parsing of various tensor values set at the root, i.e. no 'cells', 'blocks' or 'values'
document/src/test/java/com/yahoo/document/json/JsonReaderTestCase.java