from typing import Sequence import pytest from hypothesis import given from rene.exact import (Contour, Point) from tests.utils import are_sequences_equivalent from . import strategies @given(strategies.contours_vertices) def test_basic(vertices: Sequence[Point]) -> None: result = Contour(vertices) assert isinstance(result, Contour) assert are_sequences_equivalent(result.vertices, vertices) @given(strategies.invalid_count_contours_vertices) def test_invalid_vertices_count(vertices: Sequence[Point]) -> None: with pytest.raises(ValueError): Contour(vertices)