What two properties must be satisfied for an input domain to be properly partitioned?
It needs to have completeness and for each input not to overlap.
What is an Input Domain Model (IDM)?
Is the partitioning of domains into blocks and combining such blocks for each
parameter. Sometimes parameters are independent and sometimes they are in a conjunction.
What gives more tests, each choice coverage or pair-wise coverage?
Pair-wise coverage (PWC) because they is a minimum of n combinations while Each Choice Coverage (ECC) are permutations.