Method test_dict_conversion

test/test_collections.py:401–410

(self, d: HTTPHeaderDict)

        assert "Cookie" not in items  # type: ignore[comparison-overlap]

    def test_dict_conversion(self, d: HTTPHeaderDict) -> None:
        # Also tested in connectionpool, needs to preserve case
        hdict = {
            "Content-Length": "0",
            "Content-type": "text/plain",
            "Server": "Hypercorn/1.2.3",
        }
        h = dict(HTTPHeaderDict(hdict).items())
        assert hdict == h
        assert hdict == dict(HTTPHeaderDict(hdict))

    def test_string_enforcement(self, d: HTTPHeaderDict) -> None:
        # This currently throws AttributeError on key.lower(), should