Jul 10, 2025 · Hello, I found myself working with Fractions and hit this little snag: version: hypothesis>=6.135.26 st.decimals (min_value=Fraction (850)).example () Throws from …

I don't use the fractions strategy much at all in my tests, instead synthesizing fractional values from integers in various ways. Maybe, since this is up for grabs anyway, it might make sense …

Oct 6, 2018 · For example, you can check if min_value != min_int_value and then use note_deprecation to issue the warning. Finally, we should deprecate bounds for fractions() …

Yes, actually - fractions and decimals can only be constructed from a single argument if that argument is either an integer (fine, as far as it goes), or a string literal.

I ended up working around it in my current tests by just replicating the default behavior of decimals with a custom Context (ie: map a fractions strategy onto Context.create_decimal).

It therefore uses an underlying integers strategy if places is specified, or fractions if not, and makes special values an orthogonal concern. Closes #420.

Before 6.114.0 >>> [st.from_type (type).example () for _ in range (10)] [datetime.time, re.Match, ExceptionGroup, ipaddress.IPv6Interface, str, numbers.Integral, numbers.Complex, …

exclude_min and exclude_max are better, but if I knew nothing about Hypothesis seeing exclude_max=False in the signature of floats () would make me highly suspicious and if I knew …

Jan 9, 2017 · The sample code generates fixed point decimals from the integers() strategy rather than the floats and fractions used currently. The Hypothesis generated integers map directly to …

Jul 11, 2017 · 👍 1 goodspark reacted with thumbs up emoji This was referenced Aug 12, 2017 Bugfixes for fractions () and decimals () #777 Closed Bugfix for fixed-point decimals strategy …