test_helpers

Function zero_margin_or_multiplier

Source 
pub fn zero_margin_or_multiplier(
    multiplier_factor: f64,
    zero_margin_factor: f64,
) -> impl ApproximateEqualityEvaluator
Expand description

Creates an [ApproximateEqualityEvaluator] that operates by applying the given multiplier_factor as a multiplier to determine approximate equality in all cases except when or both comparands is zero, in which case it applies the zero_margin_factor as a margin to determine approximate equality.