Able to enter the same assignment multiple times, no duplication error thrown

[bryanhce]

The app should warn or throw an error when multiple of the same assignments are created and assigned to the students. This is to prevent TA or profs from adding the same assignment over and over.

[nus-se-script]

Team's Response

When the addAssignment command is ran for the 2nd time, the existing assignments will be replaced by the new assignments.

In your case when the same assignments is added over and over, all the grades (if any are added) in TAB will be refreshed

This is therefore a feature and now a flaw and is by design. Therefore we do not see this as a bug.

Items for the Tester to Verify

:question: Issue response

Team chose [response.Rejected]

• [ ] I disagree

Reason for disagreement: [replace this with your explanation]

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