Something like Spock's "@Unroll" for JUnit theories?

Question

I used Spock, and there is this brilliant @Unroll annotation, which makes all the runs of test method look like separate tests.

Is there something like that for JUnit @Theory? When @Theory test method is run multiple times (with different parameters), it still looks like one method run in the IDE. I'd like to see each run separately.

Answer 1

this github project does this.

junit-theory-suite is a simple library that replaces the default JUnit theories runner with one that treats each individual combination of parameters as a distinct test case.

Answer 2

There is now a small JUnit tool tellingly called spockito from tools4j which offers an Unroll annotation similar to Spock's unroll feature.

Disclaimer: I am involved in tools4j and the spockito project.