How to test the equivalence of maps in Golang?

Question

I have a table-driven test case like this one:

func CountWords(s string) map[string]int

func TestCountWords(t *testing.T) {
  var tests = []struct {
    input s         


        

Answer 1

One of the options is to fix rng:

rand.Reader = mathRand.New(mathRand.NewSource(0xDEADBEEF))