Thanks for your last post. Morality: don't post issues too fast:-) A good indication: when many people passed a kata (340 with Go) chances are the kata is not at fault.

Try this:

package kata
import( "fmt" ) 

func Comp(array1 []int, array2 []int) bool {
    fmt.Printf("a1 %v#\n", array1)
    fmt.Printf("a2 %v#\n", array2)
    //your code here
}

That test expects false, you're confusing the logs. The next one expects true

Are you sure you're not failing another test?? (for example with empty arrays) Go has 340 completions so far.

removeNIndexedFromArray part doing this, for example:
it accept arr = [3,5,7,9,11,13,15,17,19,21,23,25] as first parameter, and returns this array [5,7,11,13,17,19,23,25] as result. Looks like second argument is redundad, because it's always equal to arr[0].
It will return an array with filtered every n-th indexed element.