@Test
public void testAddStaticImports() {

    Interface interfaze = new Interface("com.foo.UserInterface");
    Set<String> staticImports = new HashSet<>();
    staticImports.add("com.foo.StaticUtil1");
    staticImports.add("com.foo.StaticUtil2");
    interfaze.addStaticImports(staticImports);
    assertNotNull(interfaze.getStaticImports());
    assertEquals(2, interfaze.getStaticImports().size());
    assertTrue(interfaze.getStaticImports().contains("com.foo.StaticUtil1"));
    assertTrue(interfaze.getStaticImports().contains("com.foo.StaticUtil2"));
}