[FEA] Add Global Set-Up and Tear-Down

[karthikeyann]

To implement Global Setup and TearDown feature, similar to GoogleTest Global Set-Up and Tear-Down. There are use cases in cudf that could use Global Set-Up and Tear-Down feature, as pointed out by @vuule

Here, the same input is generated six times, wasting a lot of time (plus writing the table into ORC). I think we can create an ORC file once and reuse it in all cases here