B0_testing.Test_fmtFormatters for test runners.
val pp_test : unit B0_std.Fmt.tval pp_fail : unit B0_std.Fmt.tval pp_pass : unit B0_std.Fmt.tval pp_passed : unit B0_std.Fmt.tval pp_failed : unit B0_std.Fmt.tval pp_dur : B0_std.Mtime.Span.t B0_std.Fmt.tval pp_count : int B0_std.Fmt.t