base.test.TestResult

read .title: imm base.Str,
read .kind: imm base.test.TestResultKind,
read .info: imm base.Opt[imm base.Info] -> …,
read .title: imm base.Str,
read .kind: imm base.test.TestResultKind,
read .info: imm base.Opt[imm base.Info] -> …,