test case
test suit

For example, let us take love itself as a test case.

Here are some test cases of what's to come in Congress.

I'm not out there saying I want to be the test case.

You had to wait for Nature to come up with a test case.

So he'd actually be a good test case for this.

"They do not want to be part of some test case."

And he will do it only if you pass your test case.

Which is too bad, since it's actually an interesting test case.

It is likely that a test case will be brought on this issue.

He has said his efforts in the capital would be a "test case."