@Test
public void analyse_NoInheritances() {

    Map<String, Class<?>> classes = new HashMap<String, Class<?>>();
    Map<String, Class<?>[]> inheritances;
    
    classes.put(Object.class.getName(), Object.class);
    classes.put(CharSequence.class.getName(), CharSequence.class);
    classes.put(Runnable.class.getName(), Runnable.class);
    
    inheritances = inheritanceAnalyser.analyse(classes);
    
    assertNotNull(inheritances);
    assertEquals(0, inheritances.size());
}