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package stats_test
import (
"testing"
"github.com/montanaflynn/stats"
)
func TestQuartileOutliers(t *testing.T) {
s1 := []float64{-1000, 1, 3, 4, 4, 6, 6, 6, 6, 7, 8, 15, 18, 100}
o, _ := stats.QuartileOutliers(s1)
if o.Mild[0] != 15 {
t.Errorf("First Mild Outlier %v != 15", o.Mild[0])
}
if o.Mild[1] != 18 {
t.Errorf("Second Mild Outlier %v != 18", o.Mild[1])
}
if o.Extreme[0] != -1000 {
t.Errorf("First Extreme Outlier %v != -1000", o.Extreme[0])
}
if o.Extreme[1] != 100 {
t.Errorf("Second Extreme Outlier %v != 100", o.Extreme[1])
}
_, err := stats.QuartileOutliers([]float64{})
if err == nil {
t.Errorf("Empty slice should have returned an error")
}
}
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