assert_is_step

typhoon.test.signals.assert_is_step(signal, from_value, to_value, at_t, during=None, strictness=1, find_start=True, report_plot=None)

Assertion helper for is_step function. Has the same signature.

Is equivalent to:

>>> result = is_step(*args, **kwargs)
>>> assert_analysis(result, True)

Raises:

AssertionError – In case result is different from True.

See also

typhoon.test.signals.is_step