def test_invalid_css_selector_expr(element, expr):
extractor = CSSExtractor(expr)
with pytest.raises(ExprError) as catch:
extractor.extract(element)
exc = catch.value
assert exc.extractor is extractor
assert isinstance(exc.exc, SelectorSyntaxError)
def test_invalid_css_selector_expr(element, expr, by):
extractor = CSSExtractor(expr)
assert not extractor.built
with pytest.raises(ExprError) as catch:
if by == "build":
extractor.build()
else:
extractor.extract(element)
assert not extractor.built
exc = catch.value
assert exc.extractor is extractor
assert isinstance(exc.exc, SelectorError)
assert re.match(r"ExprError with .+? raised by .+? extracting", str(exc))