@Test
    public void testDisallowedDenseTensorShortFormWithoutValues() {
        assertCreatePutFails(inputJson("{ 'values': [] }"), "dense_tensor",
                "The 'values' array does not contain any values");
        assertCreatePutFails(inputJson("{ 'values': '' }"), "dense_tensor",
                "The 'values' string does not contain any values");
    }
Basic test of JSON streams to Vespa document instances.

@author Steinar Knutsen
@author bratseth
document/src/test/java/com/yahoo/document/json/JsonReaderTestCase.java