@Test
    void testVersions() {
        QueryProfileRegistry registry =
                new QueryProfileXMLReader().read("src/test/java/com/yahoo/search/query/profile/config/test/versions");
        registry.freeze();

        assertEquals("1.20.100", registry.findQueryProfile("testprofile:1.20.100").getId().getVersion().toString());
        assertEquals("1.20.100", registry.findQueryProfile("testprofile:1.20").getId().getVersion().toString());
        assertEquals("1.20.100", registry.findQueryProfile("testprofile:1").getId().getVersion().toString());
        assertEquals("1.20.100", registry.findQueryProfile("testprofile").getId().getVersion().toString());
    }
Tests a subset of the configuration in the system test of this
container-search/src/test/java/com/yahoo/search/query/profile/config/test/XmlReadingTestCase.java