expyct 0.2.0

Partial matching of any object

Expyct

Partial matching of any object. This is especially useful for testing that your functions return expected values.

Full reference can be found here.

Example:

import expyct as exp
from datetime import datetime


def test_my_function():
    result = my_function()

    assert result == {
        "first_name": exp.String(regex="(mary)|(peter)", ignore_case=True),
        "last_name": "Johnson",
        "signup_date": exp.DateTime(after=datetime(2020, 1, 2), before=datetime(2020, 3, 5)),
        "details": {
            "number": exp.Int(min=2),
            "amount": exp.Float(close_to=2.3, error=0.001),
            "purchases": exp.List(of=exp.Dict(), non_empty=True),
        },
        "time_of_purchase": exp.OneOf([exp.TODAY, exp.THIS_WEEK]),
        "type": exp.AnyType(subclass_of=str),
        "item_ids": exp.Set(subset_of=[1, 2, 3]),
        "metadata": exp.Dict(keys=exp.Collection(superset_of=["a", "b"])),
        "context": exp.ANY,
    }