se-edu / addressbook-level4 / 3959

94%

Pull #790

travis-ci

Model: Add deleteTag(Tag)

The Model API does not expose a way to delete a particular Tag entirely
from the AddressBook (i.e. removing the Tag from all Persons and purging
the Tag in the AddressBook's tag list).

Let's add Model#deleteTag(Tag).

8 of 8 new or added lines in 2 files covered. (100.0%)

1491 of 1613 relevant lines covered (92.44%)

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