Class FakeTimer

Lib/test/test_timeit.py:23–43

# of some functions that use the default as a default argument.

class FakeTimer:
    BASE_TIME = 42.0
    def __init__(self, seconds_per_increment=1.0):
        self.count = 0
        self.setup_calls = 0
        self.seconds_per_increment=seconds_per_increment
        timeit._fake_timer = self

    def __call__(self):
        return self.BASE_TIME + self.count * self.seconds_per_increment

    def inc(self):
        self.count += 1

    def setup(self):
        self.setup_calls += 1

    def wrap_timer(self, timer):
        """Records 'timer' and returns self as callable timer."""
        self.saved_timer = timer
        return self

class TestTimeit(unittest.TestCase):