@Test
public void should_determine_cql3_map_key_type() throws Exception {
//Given
MapCodec mapCodec = mock(MapCodec.class);
when(mapCodec.sourceKeyType()).thenReturn(Integer.class);
when(mapCodec.targetKeyType()).thenReturn(String.class);
//When
final Class<?> actualClass = factory.determineCQL3KeyType(mapCodec, false);
//Then