package main import ( "testing" ) func TestAverage(t *testing.T) { avg := average(samplesPartial) want := 621090.75 if avg != want { t.Fatalf("Average must be %v, but got %v", want, avg) } } var samplesPartial = []float64{507472, 433979, 610916, 931996, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}