Use Case

As a driver user,
I want the WriteConcernError to be used consistently in the driver,
So that I can rely on the error types to determine the class of error I received.

User Experience

• Users might be confused as to why their insert one write concern errors are not instanceof WriteConcernError.

Dependencies

• n/a

Risks/Unknowns

• none

Acceptance Criteria

Implementation Requirements

• Modify insert operations, update operations and delete operatoins to throw WriteConcernErrors instead of a MongoServerError when writeErrors is present in the command response.

(look for throw new MongoServerError(res.writeErrors[0]))

Testing Requirements

• Confirm all existing tests pass.
• Add tests demonstrating a WriteConcernError is thrown from insertOne()

Documentation Requirements

• n/a

Follow Up Requirements

• n/a