@Test
    void testInEquality() {
        notEqual(ofLabels("1"), ofLabels("2"));
        notEqual(of(1), of(2));
        notEqual(ofLabels("0"), ofLabels("00"));
        notEqual(ofLabels("1"), ofLabels("01"));
    }
Test for tensor address.

@author baldersheim
vespajlib/src/test/java/com/yahoo/tensor/TensorAddressTestCase.java