node_exporter/collector/loadavg_linux_test.go

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package collector
import "testing"
func TestLoad(t *testing.T) {
load, err := parseLoad("0.21 0.37 0.39 1/719 19737")
if err != nil {
t.Fatal(err)
}
if want := 0.21; want != load {
t.Fatalf("want load %f, got %f", want, load)
}
}