### Question:
QueryInfo { public Set<String> getProperties() { return m_properties; } QueryInfo(ResourceDefinition resource, Set<String> properties); ResourceDefinition getResource(); Set<String> getProperties();  }### Answer:
@Test public void testGetProperties() { Set<String> properties = new HashSet<>(); QueryInfo info = new QueryInfo(new ClusterResourceDefinition(), properties); assertEquals(properties, info.getProperties()); }