@Test
    void testParent() {
        assertSemantics("WEAKAND(100) vehiclebrand:audi", "audi cars", "parent");
        assertSemantics("WEAKAND(100) vehiclebrand:alfa", "alfa bus", "parent");
        assertSemantics("WEAKAND(100) vehiclebrand:bmw expensivetv", "bmw motorcycle", "parent.sr");
        assertSemantics("WEAKAND(100) vw car",        "vw cars", "parent");
        assertSemantics("WEAKAND(100) skoda car",     "skoda cars", "parent.sr");
    }
Tests creating a set of rule bases (the same set as in inheritingrules) from config

@author bratseth
container-search/src/test/java/com/yahoo/prelude/semantics/test/ConfigurationTestCase.java