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chelseatroy/test_database.rb

Created May 27, 2019 02:22
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Rollback Tests
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test_database.rb
...
def test_rollback_with_transaction
db = Database.new
db.set "Bald", "Eagle"
assert_equal(1, db.count("Eagle"))
db.begin
db.set "Golden", "Eagle"
db.rollback
assert_equal(1, db.count("Eagle"))
assert_equal("NULL", db.get("Golden"))
end
def test_rollback_no_transaction
db = Database.new
assert_equal("No transaction in progress", db.rollback)
end
...
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