def test_checkSiblingsNotMarried(self):
self.assertTrue(checkSiblingsNotMarried(root_child_elements[1]))
self.assertTrue(checkSiblingsNotMarried(root_child_elements[2]))
self.assertTrue(checkSiblingsNotMarried(root_child_elements[3]))
self.assertTrue(checkSiblingsNotMarried(root_child_elements[6]))
self.assertTrue(checkSiblingsNotMarried(root_child_elements[10]))
def test_great_grand_child(self):
self.assertTrue(checkSiblingsNotMarried(root_child_elements[10]))
def test_family_head(self):
self.assertTrue(checkSiblingsNotMarried(root_child_elements[1]))
def test_first_child(self):
self.assertTrue(checkSiblingsNotMarried(root_child_elements[3]))