def test_tag_present(self):
expected = Tag.from_str("de:f:0.1")
tags = {"de": expected}
record = PafRecord(tags=tags)
tag = "de"
actual = record.get_tag(tag)
assert actual == expected
def test_tag_not_present_returns_default(self):
tags = {"de": Tag.from_str("de:f:0.1")}
record = PafRecord(tags=tags)
tag = "NM"
default = Tag.from_str("NM:i:0")
actual = record.get_tag(tag, default=default)
expected = default
assert actual == expected