Grails 2.4.3 number of unit tests is wrong

I've created a new grails app with an empty controller that just displays "hello".

Then I created a bunch of unit tests that just confirm that it says hi, it's basically x 4:

void "test something"() {
    when:
    controller.index()

    then:
    response.text == "hello"
}

      

        
        
        
      

    

However, to my conclusion, it seems that there are 2 tests, at least initially:

Running 2 unit tests...
Running 2 unit tests... 1 of 2
Running 2 unit tests... 2 of 2
Running 2 unit tests... 3 of 3
Running 2 unit tests... 4 of 4
Completed 4 unit tests, 0 failed in 0m 5s

      

        
        
        
      

    

What's wrong?