James starts with a todo list containing Walk the dog, Put out the garbage

James completes the item called Walk the dog

James filters items by Completed

Then the items displayed should be iterable containing ['Walk the dog']

Then the items displayed should be not iterable containing ['Put out the garbage']

Then the current filter should be (Completed)

James starts with a todo list containing Walk the dog, Put out the garbage

James completes the item called Walk the dog

James filters items by Active

Then the items displayed should be iterable containing ['Put out the garbage']

Then the items displayed should be not iterable containing ['Walk the dog']

Then the current filter should be (Active)

James starts with a todo list containing {arg0}, {arg1}

James completes the item called {arg0}

James filters items by {arg2}

Then the items displayed should be iterable containing ['{arg0}', '{arg1}']

Then the current filter should be ({arg2})