tc = self._create_trace_class()
# Use a clock class with an offset, so we can test with --begin or --end
# smaller than this offset (in other words, a time that it's not
# possible to represent with this clock class).
cc = self._create_clock_class(frequency=1, offset=bt2.ClockClassOffset(10000))
tc = self._create_trace_class()
# Use a clock class with an offset, so we can test with --begin or --end
# smaller than this offset (in other words, a time that it's not
# possible to represent with this clock class).
cc = self._create_clock_class(frequency=1, offset=bt2.ClockClassOffset(10000))