@Test
public void checkDuplicateCalls() {
IElement dummy = getDummy(elementClass);
assertTrue(dataStructure.add(dummy));
assertFalse(dataStructure.add(dummy));
assertTrue(dataStructure.remove(dummy));
assertFalse(dataStructure.remove(dummy));
}
@Test
public void checkAddAndRemove() {
IElement dummy = mock(elementClass);
if (dummy instanceof Edge) {
when(((Edge) dummy).getHashString()).thenReturn("1");
}
assertFalse(dataStructure.contains(dummy));
assertEquals(0, dataStructure.size());
assertTrue(dataStructure.add(dummy));
assertTrue(dataStructure.contains(dummy));
assertEquals(1, dataStructure.size());
assertTrue(dataStructure.remove(dummy));
assertFalse(dataStructure.contains(dummy));
assertEquals(0, dataStructure.size());
}