Programming

Anonymous
timer Asked: Apr 23rd, 2016

Question description

Imagine an operation is specified as follows:

context: Member::compareTo(otherMember : Member)

pre:

– the surname and initials of this member are not null

– the surname and initials of otherMember are not null

post:


compares this member with another member according to the alphabetical

order of their names, ignoring case. The names are compared first by

surname and then if the surnames are the same the initials are compared.

– if the name of this member is alphabetically before the name of the other

member return -1

– if the name of this member is alphabetically after the name of the other

member return + 1

– otherwise return 0

Suppose you are asked to


Suppose you are asked to design black-box tests for this operation. Say what tests

you would choose, and for each test provide the inputs, the expected result, and a

brief rationale for the test. Assume design by contract (DbC).


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