def test_get_full_name(self):
names = [
("part1", "part2"),
("part11", "part22"),
]
result = PrestoEngineSpec._get_full_name(names)
assert result == "part1.part11"
def test_get_full_name_empty_tuple(self):
names = [
("part1", "part2"),
("", "part3"),
("part4", "part5"),
("", "part6"),
]
result = PrestoEngineSpec._get_full_name(names)
assert result == "part1.part4"
