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package stats
import "testing"
func TestSnapshotDebugString(t *testing.T) {
s := Snapshot{}
s.Global.Reqs = 42
s.RPM = 3.14
got := s.DebugString()
if got == "" || !contains(got, "Σ reqs=42") || !contains(got, "rpm=") {
t.Fatalf("unexpected debug string: %q", got)
}
}
func contains(s, sub string) bool {
for i := 0; i+len(sub) <= len(s); i++ {
if s[i:i+len(sub)] == sub {
return true
}
}
return false
}
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